* [misc]progress:  [Phase 1 of 3] Setting up.
* * * [misc]progress:  [1/2] Preparing points
* * * [misc]progress:  [2/2] Setting up program.
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (23 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]progress:  [Phase 2 of 3] Improving.
* * [misc]progress:  iteration 1 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-event (λ (x y z t a) (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 3 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * * [misc]progress:  [ 2 / 3 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * * [misc]progress:  [ 3 / 3 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 3 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 3 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 3 ] rewriting at (2 2 1)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x))))>
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (40 enodes)
* * [misc]simplify:  iters left: 2 (55 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (- x (* (* 1.0 x) (- y z)))
* * * * [misc]progress:  [ 2 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 3 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y x) z) a) (/ (* y a) z)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ a (* (/ y z) (- x a)))
* * * * [misc]progress:  [ 4 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 6 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 7 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (110 enodes)
* * [misc]simplify:  iters left: 1 (125 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (- a x)) (- (* z y) (- z y))) x)
* * * * [misc]progress:  [ 8 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 9 / 73 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* 0 (- a x))))>
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (7 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 10 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) 1))>
* * * * [misc]progress:  [ 11 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 12 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (97 enodes)
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (exp (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 13 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cbrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 14 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (91 enodes)
* * [misc]simplify:  iters left: 2 (256 enodes)
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (cube (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 15 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (sqrt (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* * * * [misc]progress:  [ 16 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 17 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (71 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (36 enodes)
* * [misc]simplify:  iters left: 4 (59 enodes)
* * [misc]simplify:  iters left: 3 (99 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (333 enodes)
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* [exit]simplify:  Simplified to (- (* (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x) x))
* * * * [misc]progress:  [ 18 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (78 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (273 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (- (sqr x) (* (/ (* (- a x) (- y z)) (- t (- z 1.0))) (/ (* (- a x) (- y z)) (- t (- z 1.0)))))
* [enter]simplify:  Simplifying (- x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 19 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ (- y z) (- (+ t 1.0) z)) a)) (* (/ (- y z) (- (+ t 1.0) z)) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (- (+ t 1.0) z)) a))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (- (+ 1.0 t) z)) x)
* * * * [misc]progress:  [ 20 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ (- y z) (- (+ t 1.0) z)))) (* (- x) (/ (- y z) (- (+ t 1.0) z)))))>
* [enter]simplify:  Simplifying (+ x (* a (/ (- y z) (- (+ t 1.0) z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ 1.0 (- t z))) x)
* * * * [misc]progress:  [ 21 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) x))>
* * * * [misc]progress:  [ 22 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 23 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) 1)))>
* * * * [misc]progress:  [ 24 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 25 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ (- y z) (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (29 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 26 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (46 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 27 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 28 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cube (- y z)) (cube (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (117 enodes)
* * [misc]simplify:  iters left: 2 (298 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cube (- y z)) (cube (- a x))) (cube (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 29 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ (- y z) (- (+ t 1.0) z))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (218 enodes)
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (* (cube (- a x)) (cube (- y z))) (cube (- t (- z 1.0))))
* * * * [misc]progress:  [ 30 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 31 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (85 enodes)
* * [misc]simplify:  iters left: 2 (186 enodes)
* * [misc]simplify:  iters left: 1 (434 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 32 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ (- y z) (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (cbrt (- a x)) (cbrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 33 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (cbrt (- y z)) (cbrt (- a x))) (cbrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 34 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (sqrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 35 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* [exit]simplify:  Simplified to (* (sqrt (- a x)) (sqrt (/ (- y z) (- t (- z 1.0)))))
* * * * [misc]progress:  [ 36 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (38 enodes)
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (/ (* (sqrt (- y z)) (sqrt (- a x))) (sqrt (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 37 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (pow a 3) (pow x 3))) (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* (- y z) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [exit]simplify:  Simplified to (* (- (cube a) (cube x)) (- y z))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (29 enodes)
* * [misc]simplify:  iters left: 4 (71 enodes)
* * [misc]simplify:  iters left: 3 (173 enodes)
* * [misc]simplify:  iters left: 2 (287 enodes)
* * [misc]simplify:  iters left: 1 (459 enodes)
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (* (+ (* x x) (* (+ a x) a)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 38 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 39 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* * * * [misc]progress:  [ 40 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ (- y z) (- (+ t 1.0) z)) a) (* (/ (- y z) (- (+ t 1.0) z)) (- x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) a)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (73 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 41 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ (- y z) (- (+ t 1.0) z))) (* (- x) (/ (- y z) (- (+ t 1.0) z))))))>
* [enter]simplify:  Simplifying (* a (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (22 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* a (- y z)) (+ t (- 1.0 z)))
* [enter]simplify:  Simplifying (* (- x) (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (/ (* (- x) (- y z)) (+ t (- 1.0 z)))
* * * * [misc]progress:  [ 42 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (38 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 43 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 1) (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 44 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (* (- a x) (- y z)) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 45 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- y z) (* (/ 1 (- (+ t 1.0) z)) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (- (+ t 1.0) z)) (- a x))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (41 enodes)
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ (- a x) (- 1.0 (- z t)))
* * * * [misc]progress:  [ 46 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* * * * [misc]progress:  [ 47 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (* (+ (+ t 1.0) z) (- a x)))))>
* [enter]simplify:  Simplifying (* (+ (+ t 1.0) z) (- a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (28 enodes)
* * [misc]simplify:  iters left: 3 (44 enodes)
* * [misc]simplify:  iters left: 2 (50 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* [exit]simplify:  Simplified to (* (- a x) (+ t (+ 1.0 z)))
* * * * [misc]progress:  [ 48 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (86 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0))))
* * * * [misc]progress:  [ 49 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ (- y z) (- (+ t 1.0) z)) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (147 enodes)
* * [misc]simplify:  iters left: 1 (195 enodes)
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* [exit]simplify:  Simplified to (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (+ x a))
* * * * [misc]progress:  [ 50 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (- (+ t 1.0) z))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 51 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ (- y z) (- (+ t 1.0) z)))))>
* * * * [misc]progress:  [ 52 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- y z) (- (+ t 1.0) z)) 1) (- a x))))>
* * * * [misc]progress:  [ 53 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (- y z)) (log (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- y z)) (log (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (log (- y z)) (log (- t (- z 1.0))))
* * * * [misc]progress:  [ 54 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 55 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 56 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (/ (cube (- y z)) (cube (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- y z)) (cube (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (229 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 57 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 58 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (111 enodes)
* * [misc]simplify:  iters left: 1 (189 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cube (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 59 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- y z)) (cbrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (cbrt (- y z)) (cbrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 60 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 61 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- y z)) (sqrt (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* [exit]simplify:  Simplified to (/ (sqrt (- y z)) (sqrt (- t (- z 1.0))))
* * * * [misc]progress:  [ 62 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (- y z)) (- (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* [enter]simplify:  Simplifying (- (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* * * * [misc]progress:  [ 63 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- (/ y (- (+ t 1.0) z)) (/ z (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ y (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (10 enodes)
* * [misc]simplify:  iters left: 4 (11 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (16 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ y (+ (- 1.0 z) t))
* [enter]simplify:  Simplifying (/ z (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (10 enodes)
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (15 enodes)
* * [misc]simplify:  iters left: 1 (17 enodes)
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ z (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 64 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 1) (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- y z) (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 65 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ (- y z) (- (+ t 1.0) z))) (- a x))))>
* * * * [misc]progress:  [ 66 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (- y z) (/ 1 (- (+ t 1.0) z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* * * * [misc]progress:  [ 67 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 68 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ (- y z) 1) (- (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) 1)
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* [exit]simplify:  Simplified to (/ (- y z) 1)
* * * * [misc]progress:  [ 69 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 70 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (69 enodes)
* * [misc]simplify:  iters left: 1 (139 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (cube (+ 1.0 t)) (cube z)))
* * * * [misc]progress:  [ 71 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ (- y z) (- (sqr (+ t 1.0)) (sqr z))) (+ (+ t 1.0) z)) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (sqr (+ t 1.0)) (sqr z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (100 enodes)
* * [misc]simplify:  iters left: 2 (290 enodes)
* * [misc]simplify:  iters left: 1 (354 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* [exit]simplify:  Simplified to (/ (- y z) (- (* (+ 1.0 t) (+ 1.0 t)) (* z z)))
* * * * [misc]progress:  [ 72 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (pow y 3) (pow z 3)) (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ (sqr y) (+ (sqr z) (* y z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (70 enodes)
* * [misc]simplify:  iters left: 3 (172 enodes)
* * [misc]simplify:  iters left: 2 (297 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ (* y (+ y z)) (* z z)))
* * * * [misc]progress:  [ 73 / 73 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- (sqr y) (sqr z)) (* (- (+ t 1.0) z) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* [exit]simplify:  Simplified to (* (+ (- 1.0 z) t) (+ y z))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  iteration 2 / 2
* * * [misc]progress:  picking best candidate
* * * * [misc]pick:  Picked  #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* * * [misc]progress:  localizing error
* * * [misc]progress:  generating series expansions
* * * * [misc]progress:  [ 1 / 4 ] generating series at (2)
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* y a) (- 1.0 z)) into (/ (* y a) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- 1.0 z)) into (/ (* a z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- 1.0 z))) into (- (/ (* a z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ (* y a) (- 1.0 z)) (- (/ (* a z) (- 1.0 z)))) into (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ z (- 1.0 z)) into (/ z (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ y (- 1.0 z)) into (/ y (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- 1.0 z))) into (+ 1 (/ z (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- (/ y (- 1.0 z))) into (- (/ y (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- 1.0 z))) (- (/ y (- 1.0 z)))) into (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1.0 y))) into (- 1 (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* y a) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* y a) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* a z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* a z) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ (* a z) (sqr (- 1.0 z))))) into (/ (* a z) (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ (* y a) (sqr (- 1.0 z)))) (/ (* a z) (sqr (- 1.0 z)))) into (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (* y a)))) into (- (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y a)) (/ -1 1.0)))) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) (- (* 1.0 a))) into (- (* 1.0 (* y a)) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 a))) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (* 0 0)) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))) (* 0 (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))) (* 0 (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ z (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (sqr (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ y (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ y (sqr (- 1.0 z))))) into (/ y (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ z (sqr (- 1.0 z)))) (/ y (sqr (- 1.0 z)))) into (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* z 1) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* z a) into (* a z)
* [misc]backup-simplify:  Simplify (/ 1 (* a z)) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* a z))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (- (/ 1 (* a z)))) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) 0) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 z) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ (- (* 1.0 z) 1) z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 y) (/ y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- (* 1.0 y) (/ y z)) y)))) into (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (sqr z)) (* 1.0 (/ 1 z))) (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) (/ 1 (/ 1 x))))))) (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* y -1) into (* -1 y)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (* y (* -1 a)) into (* -1 (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* -1 (* a z)) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (- (/ 1 y))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 y)) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) (* 0 (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (* a z))) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* y a)) (/ 1 (* a z))) into (- (/ 1 (* a z)) (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a z)) (/ 1 (* y a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* y a))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y a)))) into (- (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ (/ 1 z) 1.0) z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ (+ 1 (* 1.0 z)) (* -1 z))))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* y (+ (/ 1 z) 1.0)) (* 0 -1)) into (+ (/ y z) (* 1.0 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ (+ (/ y z) (* 1.0 y)) (* -1 y))))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) 0) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))) into (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) (/ 1 (/ 1 (- x)))))))) (* -1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * * * [misc]progress:  [ 2 / 4 ] generating series at (2 2)
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) 1.0) into (* 1.0 (* y (- a x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (- a x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- 1.0 z)) 0) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (- a x))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y x) 1.0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (* y x))) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) (- (* 1.0 (* y a)))) into (- (* 1.0 (* y x)) (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x)) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (- a x))) into (- x a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) 1.0) (+ (* (* 1.0 (* y (- a x))) (/ -1 1.0)))) into (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 x) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y x)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- a x)) (* 0 0)) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a)) (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (- (/ 1 a) (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ (* (/ 1 y) 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- a)) (* 0 0)) into (- (* (sqr y) a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr y) a))) into (/ -1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (* (sqr y) (* -1 x)) into (* -1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (sqr y) x))) into (/ -1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y (- a)) (* 0 0)) into (- (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ (* (/ 1 y) 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y (- x)) (+ (* 0 0) (* 0 0))) into (- (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y x))) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y (- a)) (+ (* 0 0) (* 0 0))) into (- (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* (sqr y) (* -1 a)) into (* -1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (sqr y) a))) into (/ -1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 x) (* (/ 1 y) 0)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- x)) (* 0 0)) into (- (* (sqr y) x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr y) x))) into (/ -1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 x) (* (/ 1 y) 0)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y (- x)) (* 0 0)) into (- (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y x))) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (+ (* (/ 1 y) 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (+ (* 0 0) (* 0 0)))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x y) (- x))))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* y x)))) (* 0 (/ -1 x))) into (- (* 1.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) a)) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (/ 1 (* y a))) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* y a))) into (/ -2.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (+ (* 0 0) (* 0 0)))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (/ x y)) (+ (* 0 (- x)) (+ (* 0 0) (* 0 0)))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ x (- (* y x)))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x)))) into (- (* 2 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* y a)) (- (* 2 (/ 1 (* (sqr y) x))))) into (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))) into (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (sqr y) a))) (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))) into (- (+ (/ 1 (* (sqr y) a)) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr y) a)) (- (+ (/ 1 (* (sqr y) a)) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 (* y x)))) (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (/ a y)) (+ (* 0 (- a)) (+ (* 0 0) (* 0 0)))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ a (- (* y a)))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a)))) into (- (* 2 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) x)) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* (- (/ 1 (* y x))) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* y x))) into (/ -2.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) a) (+ (* 0 0) (* 0 0)))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (/ a y) (- a))))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* y a)))) (* 0 (/ -1 a))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* y x)) (- (* 1.0 (/ 1 (* y a))))) into (- (+ (* 1.0 (/ 1 (* y a))) (* 2.0 (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (sqr y) x))) (- (+ (* 1.0 (/ 1 (* y a))) (* 2.0 (/ 1 (* y x)))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr y) x)) (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (/ 1 (* (sqr y) x)))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* (sqr y) a)))) (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a)))))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ 0 (/ 1 (- (/ 1 y) (/ 1 z))))) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) 0) (* (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))) (- (/ 1 a) (/ 1 x))))) into (- (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) a))) into (/ 6.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (* 6 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (* 12.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (* 9 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))) into (* 2.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y a))) into (/ 3.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) a))) 0) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y a)) (* 6.0 (/ 1 (* (sqr y) a)))) into (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))) into (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y x))) (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 9 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 9 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) a)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a))))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 3.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 3.0 (/ 1 (* y a))))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (* 3.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y x))) into (/ 3.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (* 6.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) x))) into (/ 6.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (* 9 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (* 6 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 (* y a)))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a)))) into (+ (* 2.0 (/ 1 (* y a))) (* 4 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y a))) (* 4 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (* 10 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (* 10 (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 3.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 12.0 (/ 1 (* (sqr y) x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 3.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 12.0 (/ 1 (* (sqr y) x))))))))) into (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (* 3.0 (/ 1 (* y a)))))))) (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))))) into (- (* 1.0 (/ 1 (* y a))) (* 1.0 (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y a))) (* 1.0 (/ 1 (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (/ 1 (* y x))) (/ (/ x y) (- x))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* (sqr y) x)))) (+ (* 0 (- (/ 1 (* y x)))) (* 0 (/ -1 x)))) into (- (* 1.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a y)) (+ (* 0 (- a)) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (sqr y) a)) (/ (* y a) (- (* (sqr y) a)))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (/ 1 (* y a))) (/ 0 (* -1 a))) (* (- (/ 1 (* (sqr y) a))) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 (* (sqr y) x))) into (/ -1.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (/ a y)) (+ (* 0 (- a)) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ a (- (* y a)))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a)))) into (- (* 2.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x y)) (+ (* 0 (- x)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ 0 (- (* y x)))) (* (- (/ 1 (* (sqr y) x))) (/ x (- (* y x)))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (pow y 3) x)))) (+ (* 0 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x))))) into (- (* 2 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 (* (sqr y) a)))) (- (* 2 (/ 1 (* (pow y 3) x))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 (* (sqr y) x)) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) x)))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 1.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) a))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 1.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) a))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 (* (sqr y) x)))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a y)) (+ (* 0 (- a)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ 0 (- (* y a)))) (* (- (/ 1 (* (sqr y) a))) (/ a (- (* y a)))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (pow y 3) a)))) (+ (* 0 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a))))) into (- (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 (* (sqr y) a))) into (/ -1.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (* 0 0))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x y)) (+ (* 0 (- x)) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (sqr y) x)) (/ (* y x) (- (* (sqr y) x)))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* (- (/ 1 (* y x))) (/ 0 (* -1 x))) (* (- (/ 1 (* (sqr y) x))) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (* 0 0))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (/ x y)) (+ (* 0 (- x)) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ x (- (* y x)))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x)))) into (- (* 2.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (/ 1 (* y a))) (/ (/ a y) (- a))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* (sqr y) a)))) (+ (* 0 (- (/ 1 (* y a)))) (* 0 (/ -1 a)))) into (- (* 1.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 (* (sqr y) x)))) (- (* 1.0 (/ 1 (* (sqr y) a))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) x))) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) x))) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 (* (sqr y) a)) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* (pow y 3) a)))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x))))))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 y)) (* 1 (sqr (/ 1 t))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))))) into (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 x) (/ 1 a))) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* y x)) (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y x)) (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (/ 1 z) (/ 1 y))) 0) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (- (/ 1 x) (/ 1 a)))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (/ 1 y)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (/ 1 y)) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (/ 1 y)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (/ 1 y)) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (/ 1 y)) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (/ 1 y)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (/ 1 y)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (/ 1 y)) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (* 0 0)) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (+ (* 0 0) (* 0 0)))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x y))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- x) (* y x))))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x)))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* y x))) into (/ 2.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (+ (* 0 0) (* 0 0)))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (/ a y)) a)))) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y a))) (* 0 (/ 1 a))) into (* 1.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) a)) into (- (/ a y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (/ a y)) a)))) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ (- (/ a y)) a)))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (sqr y) a))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) a))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a)))) into (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* y x)) (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a))))) into (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) a)))))) into (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) x)) into (- (/ x y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x y)) x)))) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ (- (/ x y)) x)))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (+ (* 0 0) (* 0 0)))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x y)) x)))) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y x))) (* 0 (/ 1 x))) into (* 1.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (+ (* 0 0) (* 0 0)))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a y))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- a) (* y a))))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a)))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* y a))) into (/ 2.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) a))) (/ 2.0 (* y a))) into (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) x)) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (/ 1 (* (sqr y) x)) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) x)) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (/ 1 (* (sqr y) x)) (* 2.0 (/ 1 (* y a))))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2 (/ 1 (* (sqr y) a)))))) (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ 0 (/ -1 (- (/ 1 z) (/ 1 y))))) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (/ 1 z) (/ 1 y))) 0) (+ (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) 0) (* (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))))) (- (/ 1 x) (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y x))) into (/ 3.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (* 12.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (* 9 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) a))) into (/ 6.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (* 6 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))) into (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) a)) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a))))) into (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (/ 1 (* (pow y 3) x)) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y a))) (+ (/ 1 (* (pow y 3) x)) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y x)) (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) x))) into (/ 6.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y a))) into (/ 3.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (* 9 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))) into (* 2.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (* 6.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (* 6 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 12.0 (/ 1 (* (sqr y) a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) x))) (* 12.0 (/ 1 (* (sqr y) a)))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 4 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 4 (/ 1 (* (pow y 3) x))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 10 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 10 (/ 1 (* (pow y 3) x))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) a)) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) a)) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 10 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 10 (/ 1 (* (pow y 3) a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y a)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) x)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a))))))))) into (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))) (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ x y))) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (/ 1 (* (sqr y) x)) (/ (- x) (* y x))))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 0 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (* 0 0))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x y))) (+ (* 0 x) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- x) (* y x))))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x)))) into (* 2.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ (- (/ a y)) a)))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 0 (/ 1 (* y a))) (* 0 (/ 1 a)))) into (* 1.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (* 0 0))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ a y))) (+ (* 0 a) (* 0 0))) into (- (* y a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* y a)) (* (sqr y) a))))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (sqr y) a))) into (/ 1.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ 0 a)) (* (/ 1 (* (sqr y) a)) (/ (- (/ a y)) a)))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (sqr y) a)) (/ 1 (* (pow y 3) a))) into (+ (* 1.0 (/ 1 (* (sqr y) a))) (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 1.0 (/ 1 (* (sqr y) a))) (/ 1 (* (pow y 3) a)))) into (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (* 0 0))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ x y))) (+ (* 0 x) (* 0 0))) into (- (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* y x)) (* (sqr y) x))))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ 0 x)) (* (/ 1 (* (sqr y) x)) (/ (- (/ x y)) x)))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ (- (/ x y)) x)))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 0 (/ 1 (* y x))) (* 0 (/ 1 x)))) into (* 1.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (sqr y) x))) into (/ 1.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ a y))) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (/ 1 (* (sqr y) a)) (/ (- a) (* y a))))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 0 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (* 0 0))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a y))) (+ (* 0 a) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- a) (* y a))))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a)))) into (* 2.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) a)))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (sqr y) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 1.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 1.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (/ 1 (* (pow y 3) x)) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (/ 1 (* (pow y 3) x)) (* 2 (/ 1 (* (pow y 3) a))))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (sqr (/ 1 (- t)))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))))) into (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))
* * * * [misc]progress:  [ 3 / 4 ] generating series at (2 2 1)
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 y))) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 1.0) (+ (* (* 1.0 y) (/ -1 1.0)))) into (- (* 1.0 y) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))) (* (/ 1 (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ 0 (/ (- 1.0 z) (- y z)))) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ y (pow (- 1.0 z) 3)) (/ z (pow (- 1.0 z) 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (pow (- 1.0 z) 3)) (/ z (pow (- 1.0 z) 3))) in z
* [misc]taylor:  Taking taylor expansion of (/ y (pow (- 1.0 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (pow (- 1.0 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ z (pow (- 1.0 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- 1.0 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ y (pow 1.0 3)) 0) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ y (pow 1.0 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1.0 -1) (* -1 1.0)) into (- 2.0)
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (- 2.0) 1.0)))) into (* 2.0 y)
* [misc]backup-simplify:  Simplify (- (* 2.0 y)) into (- (* 2.0 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (* 2.0 y))) into (- 1.0 (* 2.0 y))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (* 2.0 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z t))) (+ (* 1.0 (* y (* 1 1))) (* (- 1.0) (* 1 (* z 1))))) into (- (+ (* 1.0 y) (* 1.0 (* t z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- 1)) (* 0 0)) into (- (sqr y))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr y))) into (/ -1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y (- 1)) (* 0 0)) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr y) -1) into (* -1 (sqr y))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (sqr y))) into (/ -1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y (- 1)) (+ (* 0 0) (* 0 0))) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 1)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 (sqr y)) (/ -2.0 y)) into (- (+ (/ 1 (sqr y)) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (sqr y))) (- (+ (/ 1 (sqr y)) (* 2.0 (/ 1 y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) (- 1))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 y))) (* 0 -1)) into (- (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (sqr y)))) (* 0 (/ -1 y))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 y))) (- (* 2 (/ 1 (sqr y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y)))) (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ 0 (/ 1 (- (/ 1 y) (/ 1 z))))) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (+ (* 0 0) (* 0 0))) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (pow y 3) 1) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (* 0 0)) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (/ 1 y) y)) (* (* 2 (/ 1 (sqr y))) (/ (- 2) y)))) into (* 3 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (pow y 3)))) (+ (* 0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y)))) into (* 9 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (sqr y))) into (/ 6.0 (sqr y))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 y)) into (/ 3.0 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (sqr y)))) (+ (* 0 (* 2 (/ 1 y))) (* 0 1))) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (sqr y))) 0) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 y) (* 6.0 (/ 1 (sqr y)))) into (+ (* 6.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (sqr y)) (+ (* 6.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 9 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 3)) (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 9 (/ 1 (pow y 3)))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr y)) (/ (- (* 2 y)) (sqr y))))) into (* 2 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (pow y 3)))) (* 0 (/ 1 (sqr y)))) into (* 6 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y))) into (* 12.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 (sqr y)) 1)) (* (* 3 (/ 1 (sqr y))) (/ (- (* 2 (/ 1 y))) 1)))) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow y 3))) 0) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3)))) into (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 y)) (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 4 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (+ (* 4 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))) (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) (* 1 (pow (/ 1 t) 3)))) (+ (* (- 1.0) (* (/ 1 (/ 1 y)) (* 1 (sqr (/ 1 t))))) (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))) into (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (/ 1 y)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (/ 1 y)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (+ (* 0 0) (* 0 0)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ 1 y))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 1) y)))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (sqr y))) (* 0 (/ 1 y))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (sqr y))) (/ 2.0 y)) into (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (+ (* 0 0) (* 0 0)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) (* 0 1)) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 1)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr y)) (/ 1 (sqr y))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) (* 2 (/ 1 (sqr y)))) into (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y))) (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ 0 (/ -1 (- (/ 1 z) (/ 1 y))))) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (+ (* 0 0) (* 0 0))) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow y 3) 1) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (* 0 0)) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (/ 1 y) y)) (* (* 2 (/ 1 (sqr y))) (/ (- 2) y)))) into (* 3 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (pow y 3)))) (+ (* 0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y)))) into (* 9 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y))) into (* 12.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 y)) into (/ 3.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 3)) 0) into (/ 1 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 y) (/ 1 (pow y 3))) into (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (sqr y)))) (+ (* 0 (* 2 (/ 1 y))) (* 0 1))) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr y)) (/ (- (* 2 y)) (sqr y))))) into (* 2 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (pow y 3)))) (* 0 (/ 1 (sqr y)))) into (* 6 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (sqr y))) into (/ 6.0 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 (sqr y)) 1)) (* (* 3 (/ 1 (sqr y))) (/ (- (* 2 (/ 1 y))) 1)))) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow y 3))) 0) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (sqr y)) (* 4 (/ 1 (pow y 3)))) into (+ (* 6.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (pow y 3))) (+ (* 6.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))) into (+ (* 6.0 (/ 1 (sqr y))) (* 10 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 y)) (+ (* 6.0 (/ 1 (sqr y))) (* 10 (/ 1 (pow y 3))))) into (+ (* 6.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (sqr y))) (+ (* 6.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))) into (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))) (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y)))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (* 1 (pow (/ 1 (- t)) 3)))) (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (* 1 (sqr (/ 1 (- t)))))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))) into (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t))))
* * * * [misc]progress:  [ 4 / 4 ] generating series at (2 2 1 2)
* [misc]approximate:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- 1.0 z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1.0 y) into (/ 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ 1.0 y) (/ -1 y)))) into (- (* 1.0 (/ 1 (sqr y))) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))) (* (/ 1 (- y z)) (/ 0 (- y z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ -1 y)))) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) (- 1))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (- (/ 1 y))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ -1.0 (/ 1 y)) into (- (/ 1 y) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 y)) 1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  generating rewritten candidates
* * * * [misc]progress:  [ 1 / 4 ] rewriting at (2)
* * * * [misc]progress:  [ 2 / 4 ] rewriting at (2 2)
* * * * [misc]progress:  [ 3 / 4 ] rewriting at (2 2 1)
* * * * [misc]progress:  [ 4 / 4 ] rewriting at (2 2 1 2)
* * * [misc]progress:  simplifying candidates
* * * * [misc]progress:  [ 1 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) x)>
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 2 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y a) t) x) (/ (* y x) t)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ x (* (/ y t) (- a x)))
* * * * [misc]progress:  [ 3 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (- (+ (/ (* y a) t) x) (/ (* y x) t)))>
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (23 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (+ x (* (/ y t) (- a x)))
* * * * [misc]progress:  [ 4 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x 0))>
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* * * * [misc]progress:  [ 5 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (- (* 1.0 (/ (* y x) (* t t))) (- (* (/ y t) (- x a)) x))
* * * * [misc]progress:  [ 6 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))))>
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (57 enodes)
* * [misc]simplify:  iters left: 3 (110 enodes)
* * [misc]simplify:  iters left: 2 (165 enodes)
* * [misc]simplify:  iters left: 1 (225 enodes)
* [exit]simplify:  Simplified to (- (* 1.0 (/ (* y x) (* t t))) (- (* (/ y t) (- x a)) x))
* * * * [misc]progress:  [ 7 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 y) (* 1.0 (* t z))) (* 1.0 z)) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* t z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (74 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 (+ (* t z) (- y z))) (- a x)) x)
* * * * [misc]progress:  [ 8 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (240 enodes)
* [exit]simplify:  Simplified to (+ (+ x (* (/ y t) (- a x))) (* (/ (- a x) (/ t 1.0)) (- (/ (/ y t) t) (/ y t))))
* * * * [misc]progress:  [ 9 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x)))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (70 enodes)
* * [misc]simplify:  iters left: 2 (121 enodes)
* * [misc]simplify:  iters left: 1 (240 enodes)
* [exit]simplify:  Simplified to (+ (+ x (* (/ y t) (- a x))) (* (/ (- a x) (/ t 1.0)) (- (/ (/ y t) t) (/ y t))))
* * * * [misc]progress:  [ 10 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ 1 0) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* * * * [misc]progress:  [ 11 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ 1 0) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* * * * [misc]progress:  [ 12 / 91 ] simplifiying candidate #<alt-event (λ (x y z t a) (+ x (* (/ 1 0) (- a x))))>
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (18 enodes)
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (29 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* * * * [misc]progress:  [ 13 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (pow (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) 1))>
* * * * [misc]progress:  [ 14 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (exp (log (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (log (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* [exit]simplify:  Simplified to (log (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* * * * [misc]progress:  [ 15 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (log (exp (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (exp (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (67 enodes)
* * [misc]simplify:  iters left: 2 (92 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (- t (- z 1.0))) x))
* [exit]simplify:  Simplified to (exp (+ (/ (* (- a x) (- y z)) (- t (- z 1.0))) x))
* * * * [misc]progress:  [ 16 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cube (cbrt (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* [exit]simplify:  Simplified to (cbrt (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* * * * [misc]progress:  [ 17 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (cbrt (cube (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (cube (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (49 enodes)
* * [misc]simplify:  iters left: 3 (98 enodes)
* * [misc]simplify:  iters left: 2 (205 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (cube (+ (/ (* (- y z) (- a x)) (+ (- t z) 1.0)) x))
* [exit]simplify:  Simplified to (cube (+ (/ (* (- y z) (- a x)) (+ (- t z) 1.0)) x))
* * * * [misc]progress:  [ 18 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (sqr (sqrt (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (37 enodes)
* * [misc]simplify:  iters left: 3 (50 enodes)
* * [misc]simplify:  iters left: 2 (66 enodes)
* * [misc]simplify:  iters left: 1 (95 enodes)
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* [exit]simplify:  Simplified to (sqrt (+ (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))
* * * * [misc]progress:  [ 19 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (* 1 (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))>
* * * * [misc]progress:  [ 20 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (pow x 3) (pow (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) 3)) (+ (sqr x) (- (sqr (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) (* x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))))>
* [enter]simplify:  Simplifying (- (pow x 3) (pow (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) 3))
* * [misc]simplify:  iters left: 6 (18 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (53 enodes)
* * [misc]simplify:  iters left: 3 (97 enodes)
* * [misc]simplify:  iters left: 2 (149 enodes)
* * [misc]simplify:  iters left: 1 (266 enodes)
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))))
* [exit]simplify:  Simplified to (- (cube x) (cube (/ (* (- y z) (- a x)) (+ t (- 1.0 z)))))
* [enter]simplify:  Simplifying (+ (sqr x) (- (sqr (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) (* x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))
* * [misc]simplify:  iters left: 6 (19 enodes)
* * [misc]simplify:  iters left: 5 (42 enodes)
* * [misc]simplify:  iters left: 4 (73 enodes)
* * [misc]simplify:  iters left: 3 (112 enodes)
* * [misc]simplify:  iters left: 2 (167 enodes)
* * [misc]simplify:  iters left: 1 (280 enodes)
* [exit]simplify:  Simplified to (- (sqr (/ (* (- a x) (- y z)) (- (+ 1.0 t) z))) (* x (- (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)))
* [exit]simplify:  Simplified to (- (sqr (/ (* (- a x) (- y z)) (- (+ 1.0 t) z))) (* x (- (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)))
* * * * [misc]progress:  [ 21 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (/ (- (sqr x) (sqr (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))) (- x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))>
* [enter]simplify:  Simplifying (- (sqr x) (sqr (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (38 enodes)
* * [misc]simplify:  iters left: 4 (60 enodes)
* * [misc]simplify:  iters left: 3 (101 enodes)
* * [misc]simplify:  iters left: 2 (153 enodes)
* * [misc]simplify:  iters left: 1 (277 enodes)
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- a x) (- y z)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (- (sqr x) (sqr (/ (* (- a x) (- y z)) (- (+ 1.0 t) z))))
* [enter]simplify:  Simplifying (- x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (- x (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 22 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) a)) (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- x))))>
* [enter]simplify:  Simplifying (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) a))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (36 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ (- 1.0 z) t)) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ (- 1.0 z) t)) x)
* * * * [misc]progress:  [ 23 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (+ x (* a (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (* (- x) (/ 1 (/ (- (+ t 1.0) z) (- y z))))))>
* [enter]simplify:  Simplifying (+ x (* a (/ 1 (/ (- (+ t 1.0) z) (- y z)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ t (- 1.0 z))) x)
* [exit]simplify:  Simplified to (+ (/ (* a (- y z)) (+ t (- 1.0 z))) x)
* * * * [misc]progress:  [ 24 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) x))>
* * * * [misc]progress:  [ 25 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) 1)))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* * * * [misc]progress:  [ 26 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (pow (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) 1)))>
* * * * [misc]progress:  [ 27 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (- (log (- (+ t 1.0) z)) (log (- y z)))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (- (log (- (+ t 1.0) z)) (log (- y z)))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (- (- (log (+ (- t z) 1.0)) (log (- y z)))) (log (- a x)))
* [exit]simplify:  Simplified to (+ (- (- (log (+ (- t z) 1.0)) (log (- y z)))) (log (- a x)))
* * * * [misc]progress:  [ 28 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (- (log (/ (- (+ t 1.0) z) (- y z)))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (- (log (/ (- (+ t 1.0) z) (- y z)))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (26 enodes)
* * [misc]simplify:  iters left: 3 (30 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (+ (log (- a x)) (- (log (/ (- t (- z 1.0)) (- y z)))))
* [exit]simplify:  Simplified to (+ (log (- a x)) (- (log (/ (- t (- z 1.0)) (- y z)))))
* * * * [misc]progress:  [ 29 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (+ (log (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (log (- a x))))))>
* [enter]simplify:  Simplifying (+ (log (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (44 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (82 enodes)
* * [misc]simplify:  iters left: 1 (98 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- 1.0 (- z t))))
* * * * [misc]progress:  [ 30 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (exp (log (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (log (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (31 enodes)
* * [misc]simplify:  iters left: 4 (48 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (105 enodes)
* * [misc]simplify:  iters left: 1 (143 enodes)
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (log (/ (* (- a x) (- y z)) (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 31 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (log (exp (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (exp (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (30 enodes)
* * [misc]simplify:  iters left: 4 (39 enodes)
* * [misc]simplify:  iters left: 3 (52 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (106 enodes)
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (exp (/ (* (- a x) (- y z)) (- 1.0 (- z t))))
* * * * [misc]progress:  [ 32 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (* (cube (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (cube (- a x))))))>
* [enter]simplify:  Simplifying (* (cube (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (cube (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (61 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (254 enodes)
* [exit]simplify:  Simplified to (/ (cube (- a x)) (cube (/ (+ (- t z) 1.0) (- y z))))
* [exit]simplify:  Simplified to (/ (cube (- a x)) (cube (/ (+ (- t z) 1.0) (- y z))))
* * * * [misc]progress:  [ 33 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (cbrt (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (cbrt (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (cbrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 34 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cbrt (cube (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (cube (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (33 enodes)
* * [misc]simplify:  iters left: 4 (58 enodes)
* * [misc]simplify:  iters left: 3 (115 enodes)
* * [misc]simplify:  iters left: 2 (194 enodes)
* * [misc]simplify:  iters left: 1 (304 enodes)
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (cube (/ (* (- a x) (- y z)) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 35 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (cube (* (cbrt (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (cbrt (- a x))))))>
* [enter]simplify:  Simplifying (* (cbrt (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (cbrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ 1.0 (- t z)))) (cbrt (- a x)))
* [exit]simplify:  Simplified to (* (cbrt (/ (- y z) (+ 1.0 (- t z)))) (cbrt (- a x)))
* * * * [misc]progress:  [ 36 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (sqrt (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))))))>
* [enter]simplify:  Simplifying (sqrt (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (35 enodes)
* * [misc]simplify:  iters left: 3 (48 enodes)
* * [misc]simplify:  iters left: 2 (60 enodes)
* * [misc]simplify:  iters left: 1 (88 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (* (- y z) (- a x)) (+ (- t z) 1.0)))
* * * * [misc]progress:  [ 37 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (sqr (* (sqrt (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (sqrt (- a x))))))>
* [enter]simplify:  Simplifying (* (sqrt (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (sqrt (- a x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (41 enodes)
* * [misc]simplify:  iters left: 2 (45 enodes)
* * [misc]simplify:  iters left: 1 (50 enodes)
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ 1.0 (- t z)))) (sqrt (- a x)))
* [exit]simplify:  Simplified to (* (sqrt (/ (- y z) (+ 1.0 (- t z)))) (sqrt (- a x)))
* * * * [misc]progress:  [ 38 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* 1 (- (pow a 3) (pow x 3))) (* (/ (- (+ t 1.0) z) (- y z)) (+ (sqr a) (+ (sqr x) (* a x)))))))>
* [enter]simplify:  Simplifying (* 1 (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 5 (8 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (23 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to (- (cube a) (cube x))
* [exit]simplify:  Simplified to (- (cube a) (cube x))
* [enter]simplify:  Simplifying (* (/ (- (+ t 1.0) z) (- y z)) (+ (sqr a) (+ (sqr x) (* a x))))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (37 enodes)
* * [misc]simplify:  iters left: 4 (79 enodes)
* * [misc]simplify:  iters left: 3 (186 enodes)
* * [misc]simplify:  iters left: 2 (401 enodes)
* [exit]simplify:  Simplified to (/ (+ (* (+ x a) x) (* a a)) (/ (- y z) (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (/ (+ (* (+ x a) x) (* a a)) (/ (- y z) (- 1.0 (- z t))))
* * * * [misc]progress:  [ 39 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* 1 (- (sqr a) (sqr x))) (* (/ (- (+ t 1.0) z) (- y z)) (+ a x)))))>
* [enter]simplify:  Simplifying (* 1 (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (7 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (* a a) (* x x))
* [exit]simplify:  Simplified to (- (* a a) (* x x))
* [enter]simplify:  Simplifying (* (/ (- (+ t 1.0) z) (- y z)) (+ a x))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (83 enodes)
* * [misc]simplify:  iters left: 2 (143 enodes)
* * [misc]simplify:  iters left: 1 (238 enodes)
* [exit]simplify:  Simplified to (/ (+ 1.0 (- t z)) (/ (- y z) (+ x a)))
* [exit]simplify:  Simplified to (/ (+ 1.0 (- t z)) (/ (- y z) (+ x a)))
* * * * [misc]progress:  [ 40 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))>
* * * * [misc]progress:  [ 41 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) a) (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) a)
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) a) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (* (- y z) a) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (76 enodes)
* * [misc]simplify:  iters left: 2 (109 enodes)
* * [misc]simplify:  iters left: 1 (154 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- x)) (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ (* (- y z) (- x)) (+ (- 1.0 z) t))
* * * * [misc]progress:  [ 42 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (+ (* a (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (* (- x) (/ 1 (/ (- (+ t 1.0) z) (- y z)))))))>
* [enter]simplify:  Simplifying (* a (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (49 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ a (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (* (- y z) (/ a (- 1.0 (- z t))))
* [enter]simplify:  Simplifying (* (- x) (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (28 enodes)
* * [misc]simplify:  iters left: 4 (42 enodes)
* * [misc]simplify:  iters left: 3 (79 enodes)
* * [misc]simplify:  iters left: 2 (115 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (- (/ (* (- y z) x) (- (+ 1.0 t) z)))
* [exit]simplify:  Simplified to (- (/ (* (- y z) x) (- (+ 1.0 t) z)))
* * * * [misc]progress:  [ 43 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) 1) (- a x))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) 1)
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (28 enodes)
* * [misc]simplify:  iters left: 2 (31 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ (- y z) (+ (- 1.0 z) t))
* * * * [misc]progress:  [ 44 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* * * * [misc]progress:  [ 45 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* 1 (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (59 enodes)
* * [misc]simplify:  iters left: 1 (87 enodes)
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* [exit]simplify:  Simplified to (/ (* (- y z) (- a x)) (- t (- z 1.0)))
* * * * [misc]progress:  [ 46 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (- (+ t 1.0) z)) (* (- y z) (- a x)))))>
* [enter]simplify:  Simplifying (* (- y z) (- a x))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* [exit]simplify:  Simplified to (* (- a x) (- y z))
* * * * [misc]progress:  [ 47 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- (pow a 3) (pow x 3))) (+ (sqr a) (+ (sqr x) (* a x))))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- (pow a 3) (pow x 3)))
* * [misc]simplify:  iters left: 6 (17 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (45 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (78 enodes)
* * [misc]simplify:  iters left: 1 (116 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (* (- y z) (/ (- (cube a) (cube x)) (+ t (- 1.0 z))))
* * * * [misc]progress:  [ 48 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- (sqr a) (sqr x))) (+ a x))))>
* [enter]simplify:  Simplifying (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 6 (16 enodes)
* * [misc]simplify:  iters left: 5 (34 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (54 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (103 enodes)
* [exit]simplify:  Simplified to (* (- y z) (/ (- (* a a) (* x x)) (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (* (- y z) (/ (- (* a a) (* x x)) (- 1.0 (- z t))))
* * * * [misc]progress:  [ 49 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (/ (* 1 (- a x)) (/ (- (+ t 1.0) z) (- y z)))))>
* [enter]simplify:  Simplifying (* 1 (- a x))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (- a x)
* [exit]simplify:  Simplified to (- a x)
* * * * [misc]progress:  [ 50 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (- a x) (/ 1 (/ (- (+ t 1.0) z) (- y z))))))>
* * * * [misc]progress:  [ 51 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ (- (+ t 1.0) z) (- y z)) -1) (- a x))))>
* * * * [misc]progress:  [ 52 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (pow (/ 1 (/ (- (+ t 1.0) z) (- y z))) 1) (- a x))))>
* * * * [misc]progress:  [ 53 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (- (log (- (+ t 1.0) z)) (log (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (- (- (log (- (+ t 1.0) z)) (log (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (- (- (log (- 1.0 (- z t))) (log (- y z))))
* [exit]simplify:  Simplified to (- (- (log (- 1.0 (- z t))) (log (- y z))))
* * * * [misc]progress:  [ 54 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (- (log (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (20 enodes)
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (27 enodes)
* [exit]simplify:  Simplified to (- (log (/ (- t (- z 1.0)) (- y z))))
* [exit]simplify:  Simplified to (- (log (/ (- t (- z 1.0)) (- y z))))
* * * * [misc]progress:  [ 55 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (exp (log (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (34 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (63 enodes)
* * [misc]simplify:  iters left: 1 (72 enodes)
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* [exit]simplify:  Simplified to (log (/ (- y z) (+ 1.0 (- t z))))
* * * * [misc]progress:  [ 56 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (log (exp (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (37 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (52 enodes)
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (exp (/ (- y z) (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 57 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cube (cbrt (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (cbrt (/ (- y z) (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 58 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (cbrt (cube (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (47 enodes)
* * [misc]simplify:  iters left: 3 (87 enodes)
* * [misc]simplify:  iters left: 2 (192 enodes)
* * [misc]simplify:  iters left: 1 (322 enodes)
* [exit]simplify:  Simplified to (cube (/ (- y z) (- 1.0 (- z t))))
* [exit]simplify:  Simplified to (cube (/ (- y z) (- 1.0 (- z t))))
* * * * [misc]progress:  [ 59 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (sqr (sqrt (/ 1 (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ 1 (/ (- (+ t 1.0) z) (- y z))))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- 1.0 z) t)))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- 1.0 z) t)))
* * * * [misc]progress:  [ 60 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (- 1) (- (/ (- (+ t 1.0) z) (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (- 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to (- 1)
* [exit]simplify:  Simplified to (- 1)
* [enter]simplify:  Simplifying (- (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (21 enodes)
* * [misc]simplify:  iters left: 3 (26 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (33 enodes)
* [exit]simplify:  Simplified to (- (/ (+ (- 1.0 z) t) (- y z)))
* [exit]simplify:  Simplified to (- (/ (+ (- 1.0 z) t) (- y z)))
* * * * [misc]progress:  [ 61 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (- a x))))>
* * * * [misc]progress:  [ 62 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* 1 (/ 1 (/ (- (+ t 1.0) z) (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (34 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ (- y z) (- 1.0 (- z t)))
* * * * [misc]progress:  [ 63 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (/ (- (+ t 1.0) z) (- y z)) 1)) (- a x))))>
* [enter]simplify:  Simplifying (/ (/ (- (+ t 1.0) z) (- y z)) 1)
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (45 enodes)
* * [misc]simplify:  iters left: 2 (70 enodes)
* * [misc]simplify:  iters left: 1 (91 enodes)
* [exit]simplify:  Simplified to (/ (+ t (- 1.0 z)) (- y z))
* [exit]simplify:  Simplified to (/ (+ t (- 1.0 z)) (- y z))
* * * * [misc]progress:  [ 64 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ 1 (/ 1 1)) (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (/ 1 1))
* * [misc]simplify:  iters left: 4 (3 enodes)
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 65 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ 1 1) (/ (- (+ t 1.0) z) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* * * * [misc]progress:  [ 66 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ 1 (- (+ t 1.0) z)) (/ 1 (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* * * * [misc]progress:  [ 67 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ 1 (/ (- (+ t 1.0) z) (- (pow y 3) (pow z 3)))) (+ (sqr y) (+ (sqr z) (* y z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (/ (- (+ t 1.0) z) (- (pow y 3) (pow z 3))))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (25 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (47 enodes)
* * [misc]simplify:  iters left: 2 (51 enodes)
* * [misc]simplify:  iters left: 1 (67 enodes)
* [exit]simplify:  Simplified to (/ (- (cube y) (cube z)) (+ (- 1.0 z) t))
* [exit]simplify:  Simplified to (/ (- (cube y) (cube z)) (+ (- 1.0 z) t))
* * * * [misc]progress:  [ 68 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ (/ 1 (/ (- (+ t 1.0) z) (- (sqr y) (sqr z)))) (+ y z)) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (/ (- (+ t 1.0) z) (- (sqr y) (sqr z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (27 enodes)
* * [misc]simplify:  iters left: 4 (40 enodes)
* * [misc]simplify:  iters left: 3 (62 enodes)
* * [misc]simplify:  iters left: 2 (96 enodes)
* * [misc]simplify:  iters left: 1 (157 enodes)
* [exit]simplify:  Simplified to (/ (- (sqr y) (* z z)) (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (/ (- (sqr y) (* z z)) (- 1.0 (- z t)))
* * * * [misc]progress:  [ 69 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (* (/ 1 (- (+ t 1.0) z)) (- y z)) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (12 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (18 enodes)
* * [misc]simplify:  iters left: 1 (20 enodes)
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ 1 (+ (- t z) 1.0))
* * * * [misc]progress:  [ 70 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (pow (/ (- (+ t 1.0) z) (- y z)) 1)) (- a x))))>
* * * * [misc]progress:  [ 71 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (exp (- (log (- (+ t 1.0) z)) (log (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (- (log (- (+ t 1.0) z)) (log (- y z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (- (log (- 1.0 (- z t))) (log (- y z)))
* [exit]simplify:  Simplified to (- (log (- 1.0 (- z t))) (log (- y z)))
* * * * [misc]progress:  [ 72 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (exp (log (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (log (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (log (/ (+ t (- 1.0 z)) (- y z)))
* [exit]simplify:  Simplified to (log (/ (+ t (- 1.0 z)) (- y z)))
* * * * [misc]progress:  [ 73 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (log (exp (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (exp (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (19 enodes)
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (26 enodes)
* [exit]simplify:  Simplified to (exp (/ (- 1.0 (- z t)) (- y z)))
* [exit]simplify:  Simplified to (exp (/ (- 1.0 (- z t)) (- y z)))
* * * * [misc]progress:  [ 74 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (cbrt (/ (cube (- (+ t 1.0) z)) (cube (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cube (- (+ t 1.0) z)) (cube (- y z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (17 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (61 enodes)
* * [misc]simplify:  iters left: 2 (125 enodes)
* * [misc]simplify:  iters left: 1 (245 enodes)
* [exit]simplify:  Simplified to (cube (/ (+ (- 1.0 z) t) (- y z)))
* [exit]simplify:  Simplified to (cube (/ (+ (- 1.0 z) t) (- y z)))
* * * * [misc]progress:  [ 75 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (cube (cbrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (cbrt (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (+ 1.0 (- t z)) (- y z)))
* [exit]simplify:  Simplified to (cbrt (/ (+ 1.0 (- t z)) (- y z)))
* * * * [misc]progress:  [ 76 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (cbrt (cube (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (cube (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (31 enodes)
* * [misc]simplify:  iters left: 3 (57 enodes)
* * [misc]simplify:  iters left: 2 (114 enodes)
* * [misc]simplify:  iters left: 1 (201 enodes)
* [exit]simplify:  Simplified to (cube (/ (+ t (- 1.0 z)) (- y z)))
* [exit]simplify:  Simplified to (cube (/ (+ t (- 1.0 z)) (- y z)))
* * * * [misc]progress:  [ 77 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (cube (/ (cbrt (- (+ t 1.0) z)) (cbrt (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (/ (cbrt (- (+ t 1.0) z)) (cbrt (- y z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (cbrt (- 1.0 (- z t))) (cbrt (- y z)))
* [exit]simplify:  Simplified to (/ (cbrt (- 1.0 (- z t))) (cbrt (- y z)))
* * * * [misc]progress:  [ 78 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (sqrt (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1.0 (- t z)) (- y z)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1.0 (- t z)) (- y z)))
* * * * [misc]progress:  [ 79 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (sqr (/ (sqrt (- (+ t 1.0) z)) (sqrt (- y z))))) (- a x))))>
* [enter]simplify:  Simplifying (/ (sqrt (- (+ t 1.0) z)) (sqrt (- y z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (13 enodes)
* * [misc]simplify:  iters left: 4 (14 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (21 enodes)
* [exit]simplify:  Simplified to (/ (sqrt (- 1.0 (- z t))) (sqrt (- y z)))
* [exit]simplify:  Simplified to (/ (sqrt (- 1.0 (- z t))) (sqrt (- y z)))
* * * * [misc]progress:  [ 80 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (- (+ t 1.0) z)) (- (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (- (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (6 enodes)
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (13 enodes)
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (22 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [exit]simplify:  Simplified to (- (- 1.0 (- z t)))
* [enter]simplify:  Simplifying (- (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (- (- y z))
* [exit]simplify:  Simplified to (- (- y z))
* * * * [misc]progress:  [ 81 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (- (/ (+ t 1.0) (- y z)) (/ z (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (+ t 1.0) (- y z))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (8 enodes)
* [exit]simplify:  Simplified to (/ (+ t 1.0) (- y z))
* [exit]simplify:  Simplified to (/ (+ t 1.0) (- y z))
* [enter]simplify:  Simplifying (/ z (- y z))
* * [misc]simplify:  iters left: 4 (4 enodes)
* [exit]simplify:  Simplified to (/ z (- y z))
* [exit]simplify:  Simplified to (/ z (- y z))
* * * * [misc]progress:  [ 82 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (* (/ 1 1) (/ (- (+ t 1.0) z) (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 1)
* * [misc]simplify:  iters left: 2 (2 enodes)
* * [misc]simplify:  iters left: 1 (4 enodes)
* [exit]simplify:  Simplified to 1
* [exit]simplify:  Simplified to 1
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* * * * [misc]progress:  [ 83 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (* 1 (/ (- (+ t 1.0) z) (- y z)))) (- a x))))>
* * * * [misc]progress:  [ 84 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (* (- (+ t 1.0) z) (/ 1 (- y z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ 1 (- y z))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* [exit]simplify:  Simplified to (/ 1 (- y z))
* [exit]simplify:  Simplified to (/ 1 (- y z))
* * * * [misc]progress:  [ 85 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ 1 (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 86 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (/ (- (+ t 1.0) z) 1) (- y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) 1)
* * [misc]simplify:  iters left: 6 (7 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (/ (+ 1.0 (- t z)) 1)
* [exit]simplify:  Simplified to (/ (+ 1.0 (- t z)) 1)
* * * * [misc]progress:  [ 87 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ 1 (/ (- y z) (- (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- y z) (- (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* [exit]simplify:  Simplified to (/ (- y z) (+ 1.0 (- t z)))
* * * * [misc]progress:  [ 88 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (* (/ (- (+ t 1.0) z) (- (pow y 3) (pow z 3))) (+ (sqr y) (+ (sqr z) (* y z))))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- (pow y 3) (pow z 3)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (19 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 1.0 z) t) (- (cube y) (cube z)))
* [exit]simplify:  Simplified to (/ (+ (- 1.0 z) t) (- (cube y) (cube z)))
* * * * [misc]progress:  [ 89 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (* (/ (- (+ t 1.0) z) (- (sqr y) (sqr z))) (+ y z))) (- a x))))>
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- (sqr y) (sqr z)))
* * [misc]simplify:  iters left: 6 (10 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (30 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (46 enodes)
* [exit]simplify:  Simplified to (/ (+ (- 1.0 z) t) (* (+ y z) (- y z)))
* [exit]simplify:  Simplified to (/ (+ (- 1.0 z) t) (* (+ y z) (- y z)))
* * * * [misc]progress:  [ 90 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (pow (+ t 1.0) 3) (pow z 3)) (* (- y z) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z)))))) (- a x))))>
* [enter]simplify:  Simplifying (* (- y z) (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))))
* * [misc]simplify:  iters left: 6 (12 enodes)
* * [misc]simplify:  iters left: 5 (26 enodes)
* * [misc]simplify:  iters left: 4 (65 enodes)
* * [misc]simplify:  iters left: 3 (168 enodes)
* * [misc]simplify:  iters left: 2 (323 enodes)
* * [misc]simplify:  iters left: 1 (474 enodes)
* [exit]simplify:  Simplified to (+ (* (+ z (+ 1.0 t)) (* z (- y z))) (* (- y z) (* (+ 1.0 t) (+ 1.0 t))))
* [exit]simplify:  Simplified to (+ (* (+ z (+ 1.0 t)) (* z (- y z))) (* (- y z) (* (+ 1.0 t) (+ 1.0 t))))
* * * * [misc]progress:  [ 91 / 91 ] simplifiying candidate #<alt-delta (λ (x y z t a) (+ x (* (/ 1 (/ (- (sqr (+ t 1.0)) (sqr z)) (* (- y z) (+ (+ t 1.0) z)))) (- a x))))>
* [enter]simplify:  Simplifying (* (- y z) (+ (+ t 1.0) z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (18 enodes)
* * [misc]simplify:  iters left: 4 (33 enodes)
* * [misc]simplify:  iters left: 3 (43 enodes)
* * [misc]simplify:  iters left: 2 (53 enodes)
* * [misc]simplify:  iters left: 1 (58 enodes)
* [exit]simplify:  Simplified to (* (- y z) (+ z (+ 1.0 t)))
* [exit]simplify:  Simplified to (* (- y z) (+ z (+ 1.0 t)))
* * * [misc]progress:  adding candidates to table
* * [misc]progress:  Final touches.
* * * [misc]progress:  tayloring alt 1 of 13
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* y a) (- 1.0 z)) into (/ (* y a) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- 1.0 z)) into (/ (* a z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- 1.0 z))) into (- (/ (* a z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ (* y a) (- 1.0 z)) (- (/ (* a z) (- 1.0 z)))) into (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ z (- 1.0 z)) into (/ z (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ y (- 1.0 z)) into (/ y (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- 1.0 z))) into (+ 1 (/ z (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- (/ y (- 1.0 z))) into (- (/ y (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- 1.0 z))) (- (/ y (- 1.0 z)))) into (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1.0 y))) into (- 1 (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* y a) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* y a) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* a z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* a z) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ (* a z) (sqr (- 1.0 z))))) into (/ (* a z) (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ (* y a) (sqr (- 1.0 z)))) (/ (* a z) (sqr (- 1.0 z)))) into (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (* y a)))) into (- (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y a)) (/ -1 1.0)))) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) (- (* 1.0 a))) into (- (* 1.0 (* y a)) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 a))) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (* 0 0)) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))) (* 0 (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))) (* 0 (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ z (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (sqr (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ y (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ y (sqr (- 1.0 z))))) into (/ y (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ z (sqr (- 1.0 z)))) (/ y (sqr (- 1.0 z)))) into (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* z 1) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* z a) into (* a z)
* [misc]backup-simplify:  Simplify (/ 1 (* a z)) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* a z))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (- (/ 1 (* a z)))) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) 0) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 z) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ (- (* 1.0 z) 1) z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 y) (/ y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- (* 1.0 y) (/ y z)) y)))) into (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (sqr z)) (* 1.0 (/ 1 z))) (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) (/ 1 (/ 1 x))))))) (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* y -1) into (* -1 y)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (* y (* -1 a)) into (* -1 (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* -1 (* a z)) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (- (/ 1 y))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 y)) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) (* 0 (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (* a z))) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* y a)) (/ 1 (* a z))) into (- (/ 1 (* a z)) (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a z)) (/ 1 (* y a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* y a))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y a)))) into (- (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ (/ 1 z) 1.0) z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ (+ 1 (* 1.0 z)) (* -1 z))))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* y (+ (/ 1 z) 1.0)) (* 0 -1)) into (+ (/ y z) (* 1.0 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ (+ (/ y z) (* 1.0 y)) (* -1 y))))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) 0) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))) into (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) (/ 1 (/ 1 (- x)))))))) (* -1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ t 1.0) z) (- y z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) 1.0) into (* 1.0 (* y (- a x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (- a x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- 1.0 z)) 0) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (- a x))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y x) 1.0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (* y x))) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) (- (* 1.0 (* y a)))) into (- (* 1.0 (* y x)) (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x)) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (- a x))) into (- x a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) 1.0) (+ (* (* 1.0 (* y (- a x))) (/ -1 1.0)))) into (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 x) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y x)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- a x)) (* 0 0)) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a)) (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (- (/ 1 a) (/ 1 x)))) into (- (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ (* (/ 1 y) 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- a)) (* 0 0)) into (- (* (sqr y) a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr y) a))) into (/ -1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (* (sqr y) (* -1 x)) into (* -1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (sqr y) x))) into (/ -1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y (- a)) (* 0 0)) into (- (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ (* (/ 1 y) 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y (- x)) (+ (* 0 0) (* 0 0))) into (- (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y x))) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (+ (* y (- a)) (+ (* 0 0) (* 0 0))) into (- (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* (sqr y) (* -1 a)) into (* -1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* (sqr y) a))) into (/ -1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 x) (* (/ 1 y) 0)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- x)) (* 0 0)) into (- (* (sqr y) x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr y) x))) into (/ -1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 x) (* (/ 1 y) 0)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* y (- x)) (* 0 0)) into (- (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* y x))) into (/ -1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (+ (* (/ 1 y) 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (+ (* 0 0) (* 0 0)))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x y) (- x))))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* y x)))) (* 0 (/ -1 x))) into (- (* 1.0 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) a)) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (/ 1 (* y a))) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* y a))) into (/ -2.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (+ (* 0 0) (* 0 0)))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (/ x y)) (+ (* 0 (- x)) (+ (* 0 0) (* 0 0)))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ x (- (* y x)))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x)))) into (- (* 2 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* y a)) (- (* 2 (/ 1 (* (sqr y) x))))) into (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))) into (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (sqr y) a))) (- (+ (* 2.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) x)))))) into (- (+ (/ 1 (* (sqr y) a)) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr y) a)) (- (+ (/ 1 (* (sqr y) a)) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 (* y x)))) (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (/ a y)) (+ (* 0 (- a)) (+ (* 0 0) (* 0 0)))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ a (- (* y a)))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a)))) into (- (* 2 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) x)) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* (- (/ 1 (* y x))) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* y x))) into (/ -2.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) a) (+ (* 0 0) (* 0 0)))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (/ a y) (- a))))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* y a)))) (* 0 (/ -1 a))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* y x)) (- (* 1.0 (/ 1 (* y a))))) into (- (+ (* 1.0 (/ 1 (* y a))) (* 2.0 (/ 1 (* y x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (sqr y) x))) (- (+ (* 1.0 (/ 1 (* y a))) (* 2.0 (/ 1 (* y x)))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr y) x)) (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (/ 1 (* (sqr y) x)))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))) into (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* (sqr y) a)))) (- (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a)))))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 1.0 (/ 1 (* y a))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ 0 (/ 1 (- (/ 1 y) (/ 1 z))))) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) 0) (* (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))) (- (/ 1 a) (/ 1 x))))) into (- (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) a))) into (/ 6.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (* 6 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (* 12.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (* 9 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))) into (* 2.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y a))) into (/ 3.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) a))) 0) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y a)) (* 6.0 (/ 1 (* (sqr y) a)))) into (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))) into (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y x))) (+ (* 3.0 (/ 1 (* y a))) (* 6.0 (/ 1 (* (sqr y) a))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 9 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 9 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (* 6.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) a)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 6.0 (/ 1 (* (sqr y) a))))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 3.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 3.0 (/ 1 (* y a))))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (* 3.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y x))) into (/ 3.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (* 6.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) x))) into (/ 6.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (* 9 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (* 6 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 (* y a)))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a)))) into (+ (* 2.0 (/ 1 (* y a))) (* 4 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y a))) (* 4 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y a))) (* 10 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (* 10 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (* 10 (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* y a))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y x)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a))))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 3.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 12.0 (/ 1 (* (sqr y) x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 3.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 12.0 (/ 1 (* (sqr y) x))))))))) into (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (* 3.0 (/ 1 (* y a)))))))) (- (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))))) into (- (* 1.0 (/ 1 (* y a))) (* 1.0 (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y a))) (* 1.0 (/ 1 (* y x)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (/ 1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (/ 1 (* y x))) (/ (/ x y) (- x))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* (sqr y) x)))) (+ (* 0 (- (/ 1 (* y x)))) (* 0 (/ -1 x)))) into (- (* 1.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a y)) (+ (* 0 (- a)) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (sqr y) a)) (/ (* y a) (- (* (sqr y) a)))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* (- (/ 1 (* y a))) (/ 0 (* -1 a))) (* (- (/ 1 (* (sqr y) a))) (/ (/ a y) (* -1 a))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 (* (sqr y) x))) into (/ -1.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (/ a y)) (+ (* 0 (- a)) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ a (- (* y a)))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a)))) into (- (* 2.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x y)) (+ (* 0 (- x)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ 0 (- (* y x)))) (* (- (/ 1 (* (sqr y) x))) (/ x (- (* y x)))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (pow y 3) x)))) (+ (* 0 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x))))) into (- (* 2 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 (* (sqr y) a)))) (- (* 2 (/ 1 (* (pow y 3) x))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 (* (sqr y) x)) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) x)))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 1.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) a))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 1.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) a))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 (* (sqr y) x)))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a y)) (+ (* 0 (- a)) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ 0 (- (* y a)))) (* (- (/ 1 (* (sqr y) a))) (/ a (- (* y a)))))) into (- (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (* (pow y 3) a)))) (+ (* 0 (- (/ 1 (* (sqr y) a)))) (* 0 (/ -1 (* y a))))) into (- (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 (* (sqr y) a))) into (/ -1.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (* 0 0))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x y)) (+ (* 0 (- x)) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (sqr y) x)) (/ (* y x) (- (* (sqr y) x)))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* (- (/ 1 (* y x))) (/ 0 (* -1 x))) (* (- (/ 1 (* (sqr y) x))) (/ (/ x y) (* -1 x))))) into (- (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) x) (* 0 0))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (/ x y)) (+ (* 0 (- x)) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y x)) (/ x (- (* y x)))))) into (- (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (/ 1 (* (sqr y) x)))) (* 0 (/ -1 (* y x)))) into (- (* 2.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (/ 1 (* y a))) (/ (/ a y) (- a))))) into (- (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 (* (sqr y) a)))) (+ (* 0 (- (/ 1 (* y a)))) (* 0 (/ -1 a)))) into (- (* 1.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 (* (sqr y) x)))) (- (* 1.0 (/ 1 (* (sqr y) a))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) x))) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* (pow y 3) x))) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 (* (sqr y) a)) (- (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* (pow y 3) a)))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x))))))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 y)) (* 1 (sqr (/ 1 t))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))))) into (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (* -1 (- (/ 1 z) (/ 1 y))) (- (/ 1 x) (/ 1 a))) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* y x)) (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y x)) (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (/ 1 z) (/ 1 y))) 0) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (- (/ 1 x) (/ 1 a)))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (/ 1 y)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (/ 1 y)) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (* 0 0)) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (/ 1 y)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (/ 1 y)) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) a) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (/ 1 y)) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (/ 1 y)) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) x) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (/ 1 y)) 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (/ 1 y)) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (* 0 0)) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (+ (* 0 0) (* 0 0)))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x y))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- x) (* y x))))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x)))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* y x))) into (/ 2.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (+ (* 0 0) (* 0 0)))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (/ a y)) a)))) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y a))) (* 0 (/ 1 a))) into (* 1.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) a)) into (- (/ a y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (/ a y)) a)))) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ (- (/ a y)) a)))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (sqr y) a))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) a))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a)))) into (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* y x)) (+ (* 1.0 (/ 1 (* y a))) (* 2 (/ 1 (* (sqr y) a))))) into (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (* 2 (/ 1 (* (sqr y) a)))))) into (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) x)) into (- (/ x y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x y)) x)))) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ (- (/ x y)) x)))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (+ (* 0 0) (* 0 0)))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (/ x y)) x)))) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y x))) (* 0 (/ 1 x))) into (* 1.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (+ (* 0 0) (* 0 0)))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a y))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- a) (* y a))))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a)))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* y a))) into (/ 2.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (sqr y) a))) (/ 2.0 (* y a))) into (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) a))) (* 2.0 (/ 1 (* y a))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) x)) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (/ 1 (* (sqr y) x)) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) x)) (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (/ 1 (* (sqr y) x)) (* 2.0 (/ 1 (* y a))))))) into (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y a))))))) into (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 2 (/ 1 (* (sqr y) x))) (* 2 (/ 1 (* (sqr y) a)))))) (- (+ (* 2 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (sqr y) x))) (+ (* 1.0 (/ 1 (* y x))) (* 2.0 (/ 1 (* y a)))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ 0 (/ -1 (- (/ 1 z) (/ 1 y))))) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (- (/ 1 z) (/ 1 y))) 0) (+ (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) 0) (* (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))))) (- (/ 1 x) (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y x) (+ (* 0 0) (* 0 0))) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (* 0 0)) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (+ (* 0 0) (* 0 0))) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (* 0 0)) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y x))) into (/ 3.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (* 12.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (* 9 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))) into (* 2.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (* 6.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) a))) into (/ 6.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (* 6 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))) into (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) a)) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a))))) into (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) x)) (* 6 (/ 1 (* (pow y 3) a)))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (/ 1 (* (pow y 3) x)) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y a))) (+ (/ 1 (* (pow y 3) x)) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) a))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y x)) (+ (* 2.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))) into (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (* (sqr y) x))) into (/ 6.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (* y a))) into (/ 3.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (* 9 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))) into (* 2.0 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (* 6.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (* 6 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ 0 (* 12.0 (/ 1 (* (sqr y) a)))) into (* 12.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (* (pow y 3) x))) (* 12.0 (/ 1 (* (sqr y) a)))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 4 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 4 (/ 1 (* (pow y 3) x))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 10 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (* 10 (/ 1 (* (pow y 3) x))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (* 6.0 (/ 1 (* (sqr y) x)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a)))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (/ 1 (* (pow y 3) a)))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) a)) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (* (pow y 3) a))) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (/ 1 (* (pow y 3) a)) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 10 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 10 (/ 1 (* (pow y 3) a)))))))) into (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (* y a)) (+ (* 12.0 (/ 1 (* (sqr y) a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (* 2.0 (/ 1 (* y x)))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (* (sqr y) x)) (+ (* 3.0 (/ 1 (* y a))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 6.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a))))))))) into (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (* 12.0 (/ 1 (* (sqr y) a))))))))) into (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* y a))) (+ (* 10 (/ 1 (* (pow y 3) a))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 3.0 (/ 1 (* y x))) (* 12.0 (/ 1 (* (sqr y) a)))))))) (- (+ (* 3.0 (/ 1 (* y a))) (+ (* 12.0 (/ 1 (* (sqr y) x))) (+ (* 10 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* y x))) (+ (* 10 (/ 1 (* (pow y 3) a))) (* 12.0 (/ 1 (* (sqr y) a)))))))))) into (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y x))) (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (- (/ 1.0 a)) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ x y))) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (/ 1 (* (sqr y) x)) (/ (- x) (* y x))))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 0 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (* 0 0))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x y))) (+ (* 0 x) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- x) (* y x))))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) x))) (* 0 (/ 1 (* y x)))) into (* 2.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ (- (/ a y)) a)))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 0 (/ 1 (* y a))) (* 0 (/ 1 a)))) into (* 1.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (* 0 0))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ a y))) (+ (* 0 a) (* 0 0))) into (- (* y a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* y a)) (* (sqr y) a))))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (sqr y) a))) into (/ 1.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (/ 1 (* y a)) (/ 0 a)) (* (/ 1 (* (sqr y) a)) (/ (- (/ a y)) a)))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (sqr y) a)) (/ 1 (* (pow y 3) a))) into (+ (* 1.0 (/ 1 (* (sqr y) a))) (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) a)) (+ (* 1.0 (/ 1 (* (sqr y) a))) (/ 1 (* (pow y 3) a)))) into (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) a))) (+ (* 1.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) x) (* 0 0))) into (- (/ x y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ x y))) (+ (* 0 x) (* 0 0))) into (- (* y x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* y x)) (* (sqr y) x))))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ 0 x)) (* (/ 1 (* (sqr y) x)) (/ (- (/ x y)) x)))) into (/ 1 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (/ 1 (* y x)) (/ (- (/ x y)) x)))) into (/ 1 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 0 (/ 1 (* y x))) (* 0 (/ 1 x)))) into (* 1.0 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (sqr y) x))) into (/ 1.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ a y))) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (/ 1 (* (sqr y) a)) (/ (- a) (* y a))))) into (/ 1 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 0 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) a) (* 0 0))) into (- (/ a y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a y))) (+ (* 0 a) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- a) (* y a))))) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 0 (/ 1 (* y a)))) into (* 2.0 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) a)))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (sqr y) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (* 2 (/ 1 (* (pow y 3) a))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 1.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 (* (sqr y) x))) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 1.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (* 2.0 (/ 1 (* (sqr y) x)))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (/ 1 (* (pow y 3) x)) (* 2 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (pow y 3) x)) (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (/ 1 (* (pow y 3) x)) (* 2 (/ 1 (* (pow y 3) a))))))) into (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2 (/ 1 (* (pow y 3) a))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2.0 (/ 1 (* (sqr y) x))))))) into (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))) (- (+ (* 2.0 (/ 1 (* (sqr y) a))) (+ (* 2.0 (/ 1 (* (sqr y) x))) (+ (* 2 (/ 1 (* (pow y 3) x))) (* 2 (/ 1 (* (pow y 3) a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* y a)) (/ 1 (* y x)))) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (sqr (/ 1 (- t)))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))))) into (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (/ (- (+ 1.0 t) z) z))) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 y))) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 1.0) (+ (* (* 1.0 y) (/ -1 1.0)))) into (- (* 1.0 y) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))) (* (/ 1 (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ 0 (/ (- 1.0 z) (- y z)))) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ y (pow (- 1.0 z) 3)) (/ z (pow (- 1.0 z) 3)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (pow (- 1.0 z) 3)) (/ z (pow (- 1.0 z) 3))) in z
* [misc]taylor:  Taking taylor expansion of (/ y (pow (- 1.0 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (pow (- 1.0 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ z (pow (- 1.0 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (- 1.0 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ y (pow 1.0 3)) 0) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ y (pow 1.0 3)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow 1.0 3)) into (/ 1 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1.0 -1) (* -1 1.0)) into (- 2.0)
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (- 2.0) 1.0)))) into (* 2.0 y)
* [misc]backup-simplify:  Simplify (- (* 2.0 y)) into (- (* 2.0 y))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (* 2.0 y))) into (- 1.0 (* 2.0 y))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (* 2.0 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 2.0 y) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z t))) (+ (* 1.0 (* y (* 1 1))) (* (- 1.0) (* 1 (* z 1))))) into (- (+ (* 1.0 y) (* 1.0 (* t z))) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 (- (/ 1 y) (/ 1 z)))) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- 1)) (* 0 0)) into (- (sqr y))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr y))) into (/ -1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y (- 1)) (* 0 0)) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr y) -1) into (* -1 (sqr y))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (sqr y))) into (/ -1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 y) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (/ 1 y) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* y (- 1)) (+ (* 0 0) (* 0 0))) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) 1)) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 y)) into (/ -2.0 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 (sqr y)) (/ -2.0 y)) into (- (+ (/ 1 (sqr y)) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (sqr y))) (- (+ (/ 1 (sqr y)) (* 2.0 (/ 1 y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) (- 1))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (/ 1 y))) (* 0 -1)) into (- (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (+ (* 0 0) (* 0 0)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 y)) (+ (* 0 (- 1)) (+ (* 0 0) (* 0 0)))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 1 (- y))))) into (- (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (/ 1 (sqr y)))) (* 0 (/ -1 y))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 y))) (- (* 2 (/ 1 (sqr y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y)))) (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (- (/ 1 y) (/ 1 z)) (/ 0 (/ 1 (- (/ 1 y) (/ 1 z))))) (* (- (+ (/ 1 (* (- (/ 1 y) (/ 1 z)) (pow z 3))) (+ (/ 1 (* (sqr y) (* (- (/ 1 y) (/ 1 z)) z))) (* 2.0 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 y) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 y) (/ 1 z)) (sqr z)))) (* 2 (/ 1 (* y (* (- (/ 1 y) (/ 1 z)) (sqr z)))))))) (/ (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 1 (- (/ 1 y) (/ 1 z))))))) into (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (+ (* 0 0) (* 0 0))) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (pow y 3) 1) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (* 0 0)) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (/ 1 y) y)) (* (* 2 (/ 1 (sqr y))) (/ (- 2) y)))) into (* 3 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (pow y 3)))) (+ (* 0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y)))) into (* 9 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (sqr y))) into (/ 6.0 (sqr y))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 y)) into (/ 3.0 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (sqr y)))) (+ (* 0 (* 2 (/ 1 y))) (* 0 1))) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (sqr y))) 0) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 y) (* 6.0 (/ 1 (sqr y)))) into (+ (* 6.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (sqr y)) (+ (* 6.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 9 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 3)) (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 9 (/ 1 (pow y 3)))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr y)) (/ (- (* 2 y)) (sqr y))))) into (* 2 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (pow y 3)))) (* 0 (/ 1 (sqr y)))) into (* 6 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y))) into (* 12.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 (sqr y)) 1)) (* (* 3 (/ 1 (sqr y))) (/ (- (* 2 (/ 1 y))) 1)))) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow y 3))) 0) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3)))) into (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 y)) (+ (* 12.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 4 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (+ (* 4 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))) (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 y)) (* 1 (pow (/ 1 t) 3)))) (+ (* (- 1.0) (* (/ 1 (/ 1 y)) (* 1 (sqr (/ 1 t))))) (* 1 (* (/ 1 (/ 1 y)) (* 1 (/ 1 t)))))) into (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t))))
* [misc]approximate:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ -1 (- (/ 1 z) (/ 1 y)))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 y))) (* 0 1)) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (/ 1 y)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (/ 1 y)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (+ (* 0 0) (* 0 0)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ 1 y))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 1) y)))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (sqr y))) (* 0 (/ 1 y))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y)
* [misc]backup-simplify:  Simplify (+ (* 2 (/ 1 (sqr y))) (/ 2.0 y)) into (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (+ (* 0 0) (* 0 0)))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) (* 0 1)) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 y)) 1)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr y)) (/ 1 (sqr y))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ 0 (* 2 (/ 1 (sqr y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) (* 2 (/ 1 (sqr y)))) into (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))) into (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr y))) (* 2.0 (/ 1 y))) (- (+ (* 2 (/ 1 (sqr y))) (* 1.0 (/ 1 y))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (- (/ 1 z) (/ 1 y))) (/ 0 (/ -1 (- (/ 1 z) (/ 1 y))))) (* (- (+ (* 2 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) (sqr z))))) (* 2.0 (/ 1 (* y (* (- (/ 1 z) (/ 1 y)) z))))) (+ (* 1.0 (/ 1 (* (- (/ 1 z) (/ 1 y)) (sqr z)))) (+ (* 1.0 (/ 1 (* (sqr y) (- (/ 1 z) (/ 1 y))))) (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) (pow z 3))) (/ 1 (* (sqr y) (* (- (/ 1 z) (/ 1 y)) z))))))) (/ (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ -1 (- (/ 1 z) (/ 1 y))))))) into (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (+ (* 0 0) (* 0 0))) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow y 3) 1) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 1) (* 0 0)) into (pow y 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow y 3)) into (/ 1 (pow y 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr y) 1) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (/ 1 (sqr y)) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (/ 1 y) y)) (* (* 2 (/ 1 (sqr y))) (/ (- 2) y)))) into (* 3 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 3 (/ 1 (pow y 3)))) (+ (* 0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y)))) into (* 9 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ 1 y)))) (* 0 1)) into (- 2)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- 2) y)))) into (* 2 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (* 2 (/ 1 (sqr y)))) (* 0 (/ 1 y))) into (* 12.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 y)) into (/ 3.0 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow y 3)) 0) into (/ 1 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 y) (/ 1 (pow y 3))) into (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y)))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 9 (/ 1 (pow y 3))) (+ (* 12.0 (/ 1 (sqr y))) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* 3 (/ 1 (sqr y)))) (+ (* 0 (* 2 (/ 1 y))) (* 0 1))) into (* 6.0 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 2 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr y)) (/ (- (* 2 y)) (sqr y))))) into (* 2 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 2 (/ 1 (pow y 3)))) (* 0 (/ 1 (sqr y)))) into (* 6 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* 6.0 (/ 1 (sqr y))) into (/ 6.0 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (* 2 (/ 1 y))) 1)))) into (* 2 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 (sqr y)) 1)) (* (* 2 (/ 1 y)) (/ (- (* 2 (/ 1 y))) 1)))) into (* 3 (/ 1 (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* (* 2 (/ 1 y)) (/ (/ 1 (sqr y)) 1)) (* (* 3 (/ 1 (sqr y))) (/ (- (* 2 (/ 1 y))) 1)))) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ 1 (pow y 3))) 0) into (* 4 (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (/ 6.0 (sqr y)) (* 4 (/ 1 (pow y 3)))) into (+ (* 6.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ 1 (pow y 3))) (+ (* 6.0 (/ 1 (sqr y))) (* 4 (/ 1 (pow y 3))))) into (+ (* 6.0 (/ 1 (sqr y))) (* 10 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 y)) (+ (* 6.0 (/ 1 (sqr y))) (* 10 (/ 1 (pow y 3))))) into (+ (* 6.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (* 6.0 (/ 1 (sqr y))) (+ (* 6.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y))))) into (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 2.0 (/ 1 y)) (* 10 (/ 1 (pow y 3)))))) into (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (sqr y))) (+ (* 3.0 (/ 1 y)) (* 10 (/ 1 (pow y 3))))) (- (+ (* 12.0 (/ 1 (sqr y))) (+ (* 10 (/ 1 (pow y 3))) (* 2.0 (/ 1 y)))))) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (* 1 (pow (/ 1 (- t)) 3)))) (+ (* 1.0 (* (/ 1 (/ 1 (- y))) (* 1 (sqr (/ 1 (- t)))))) (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (/ 1 (- t))))))) into (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t))))
* [misc]approximate:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- 1.0 z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1.0 y) into (/ 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ 1.0 y) (/ -1 y)))) into (- (* 1.0 (/ 1 (sqr y))) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))) (* (/ 1 (- y z)) (/ 0 (- y z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ -1 y)))) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 1) (* 0 0))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) (- 1))))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (- (/ 1 y))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ -1.0 (/ 1 y)) into (- (/ 1 y) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- (/ 1 y)) 1)))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 2 of 13
* [misc]approximate:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (* (/ (* (- y z) (- a x)) (- 1.0 z)) (/ (* (- y z) (- a x)) (- 1.0 z))) into (/ (* (sqr (- y z)) (sqr (- a x))) (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (* x (/ (* (- y z) (- a x)) (- 1.0 z))) into (/ (* x (* (- y z) (- a x))) (- 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ (* x (* (- y z) (- a x))) (- 1.0 z))) into (- (+ (/ (* y (sqr x)) (- 1.0 z)) (/ (* a (* x z)) (- 1.0 z))) (+ (/ (* y (* a x)) (- 1.0 z)) (/ (* (sqr x) z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr (- y z)) (sqr (- a x))) (sqr (- 1.0 z))) (- (+ (/ (* y (sqr x)) (- 1.0 z)) (/ (* a (* x z)) (- 1.0 z))) (+ (/ (* y (* a x)) (- 1.0 z)) (/ (* (sqr x) z) (- 1.0 z))))) into (- (+ (/ (* a (* x z)) (- 1.0 z)) (+ (/ (* (sqr y) (sqr x)) (sqr (- 1.0 z))) (+ (/ (* (sqr y) (sqr a)) (sqr (- 1.0 z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- 1.0 z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- 1.0 z))) (+ (* 4 (/ (* y (* a (* x z))) (sqr (- 1.0 z)))) (/ (* y (sqr x)) (- 1.0 z)))))))) (+ (/ (* y (* a x)) (- 1.0 z)) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* y (* (sqr a) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* (sqr y) (* a x)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- 1.0 z)))) (/ (* (sqr x) z) (- 1.0 z))))))))
* [misc]backup-simplify:  Simplify (+ (sqr x) (- (+ (/ (* a (* x z)) (- 1.0 z)) (+ (/ (* (sqr y) (sqr x)) (sqr (- 1.0 z))) (+ (/ (* (sqr y) (sqr a)) (sqr (- 1.0 z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- 1.0 z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- 1.0 z))) (+ (* 4 (/ (* y (* a (* x z))) (sqr (- 1.0 z)))) (/ (* y (sqr x)) (- 1.0 z)))))))) (+ (/ (* y (* a x)) (- 1.0 z)) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* y (* (sqr a) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* (sqr y) (* a x)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- 1.0 z)))) (/ (* (sqr x) z) (- 1.0 z))))))))) into (- (+ (/ (* a (* x z)) (- 1.0 z)) (+ (/ (* (sqr y) (sqr x)) (sqr (- 1.0 z))) (+ (sqr x) (+ (/ (* (sqr y) (sqr a)) (sqr (- 1.0 z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- 1.0 z))) (+ (/ (* y (sqr x)) (- 1.0 z)) (+ (* 4 (/ (* y (* a (* x z))) (sqr (- 1.0 z)))) (/ (* (sqr a) (sqr z)) (sqr (- 1.0 z)))))))))) (+ (/ (* (sqr x) z) (- 1.0 z)) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* y (* (sqr a) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* (sqr y) (* a x)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- 1.0 z)))) (/ (* y (* a x)) (- 1.0 z))))))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* a (* x z)) (- 1.0 z)) (+ (/ (* (sqr y) (sqr x)) (sqr (- 1.0 z))) (+ (sqr x) (+ (/ (* (sqr y) (sqr a)) (sqr (- 1.0 z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- 1.0 z))) (+ (/ (* y (sqr x)) (- 1.0 z)) (+ (* 4 (/ (* y (* a (* x z))) (sqr (- 1.0 z)))) (/ (* (sqr a) (sqr z)) (sqr (- 1.0 z)))))))))) (+ (/ (* (sqr x) z) (- 1.0 z)) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* y (* (sqr a) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* (sqr y) (* a x)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- 1.0 z)))) (/ (* y (* a x)) (- 1.0 z))))))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* a (* x z)) (- 1.0 z)) (+ (/ (* (sqr y) (sqr x)) (sqr (- 1.0 z))) (+ (sqr x) (+ (/ (* (sqr y) (sqr a)) (sqr (- 1.0 z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- 1.0 z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- 1.0 z))) (+ (* 4 (/ (* y (* a (* x z))) (sqr (- 1.0 z)))) (/ (* y (sqr x)) (- 1.0 z))))))))) (+ (/ (* (sqr x) z) (- 1.0 z)) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* y (* (sqr a) z)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* (sqr y) (* a x)) (sqr (- 1.0 z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- 1.0 z)))) (/ (* y (* a x)) (- 1.0 z)))))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (/ (* y (- a x)) (+ 1.0 t)) (/ (* y (- a x)) (+ 1.0 t))) into (/ (* (sqr y) (sqr (- a x))) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* x (/ (* y (- a x)) (+ 1.0 t))) into (/ (* y (* x (- a x))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (* y (* x (- a x))) (+ 1.0 t))) into (- (/ (* y (sqr x)) (+ 1.0 t)) (/ (* y (* a x)) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr y) (sqr (- a x))) (sqr (+ 1.0 t))) (- (/ (* y (sqr x)) (+ 1.0 t)) (/ (* y (* a x)) (+ 1.0 t)))) into (- (+ (/ (* y (sqr x)) (+ 1.0 t)) (+ (/ (* (sqr y) (sqr a)) (sqr (+ 1.0 t))) (/ (* (sqr y) (sqr x)) (sqr (+ 1.0 t))))) (+ (/ (* y (* a x)) (+ 1.0 t)) (* 2 (/ (* (sqr y) (* a x)) (sqr (+ 1.0 t))))))
* [misc]backup-simplify:  Simplify (+ (sqr x) (- (+ (/ (* y (sqr x)) (+ 1.0 t)) (+ (/ (* (sqr y) (sqr a)) (sqr (+ 1.0 t))) (/ (* (sqr y) (sqr x)) (sqr (+ 1.0 t))))) (+ (/ (* y (* a x)) (+ 1.0 t)) (* 2 (/ (* (sqr y) (* a x)) (sqr (+ 1.0 t))))))) into (- (+ (sqr x) (+ (/ (* (sqr y) (sqr a)) (sqr (+ 1.0 t))) (+ (/ (* y (sqr x)) (+ 1.0 t)) (/ (* (sqr y) (sqr x)) (sqr (+ 1.0 t)))))) (+ (/ (* y (* a x)) (+ 1.0 t)) (* 2 (/ (* (sqr y) (* a x)) (sqr (+ 1.0 t))))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr y) (sqr a)) (sqr (+ 1.0 t))) (+ (/ (* y (sqr x)) (+ 1.0 t)) (/ (* (sqr y) (sqr x)) (sqr (+ 1.0 t)))))) (+ (/ (* y (* a x)) (+ 1.0 t)) (* 2 (/ (* (sqr y) (* a x)) (sqr (+ 1.0 t))))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr y) (sqr x)) (sqr (+ 1.0 t))) (+ (/ (* (sqr y) (sqr a)) (sqr (+ 1.0 t))) (/ (* y (sqr x)) (+ 1.0 t))))) (+ (/ (* y (* a x)) (+ 1.0 t)) (* 2 (/ (* (sqr y) (* a x)) (sqr (+ 1.0 t)))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (/ (* (sqr (- a x)) (sqr z)) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (* -1 (/ (* (- a x) (* x z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (* (- a x) (* x z)) (- (+ 1.0 t) z)))) into (- (/ (* a (* x z)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr (- a x)) (sqr z)) (sqr (- (+ 1.0 t) z))) (- (/ (* a (* x z)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (sqr x) (- (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))) into (- (+ (sqr x) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (/ (* (sqr x) (sqr (- y z))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* x (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (* (sqr x) (- y z)) (- (+ 1.0 t) z)))) into (- (/ (* y (sqr x)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr x) (sqr (- y z))) (sqr (- (+ 1.0 t) z))) (- (/ (* y (sqr x)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* (sqr y) (sqr x)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* y (sqr x)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (sqr x) (- (+ (/ (* (sqr y) (sqr x)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* y (sqr x)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))) into (- (+ (sqr x) (+ (/ (* (sqr y) (sqr x)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* y (sqr x)) (- (+ 1.0 t) z))))) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr y) (sqr x)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* y (sqr x)) (- (+ 1.0 t) z))))) (+ (* 2 (/ (* y (* (sqr x) z)) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (sqr x) (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr y) (sqr x)) (sqr (- (+ 1.0 t) z))) (/ (* y (sqr x)) (- (+ 1.0 t) z))))) (+ (/ (* (sqr x) z) (- (+ 1.0 t) z)) (* 2 (/ (* y (* (sqr x) z)) (sqr (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ (* a (- y z)) (- (+ 1.0 t) z))) into (/ (* (sqr a) (sqr (- y z))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr a) (sqr (- y z))) (sqr (- (+ 1.0 t) z))) 0) into (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ (* a (- y z)) (- (+ 1.0 t) z))) into (/ (* (sqr a) (sqr (- y z))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr a) (sqr (- y z))) (sqr (- (+ 1.0 t) z))) 0) into (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (+ (* (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (+ (* (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) (* 0 (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) (* (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) (/ (* a (- y z)) (- (+ 1.0 t) z)))) into (- (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) (* 1 (/ (* a (- y z)) (- (+ 1.0 t) z)))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z)))))) (- (/ (* a z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z)))) into (- (+ (/ (* a z) (- (+ 1.0 t) z)) (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z)))) (/ (* y a) (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ (* a z) (- (+ 1.0 t) z)) (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z)))) (/ (* y a) (- (+ 1.0 t) z)))))) into (- (+ (/ (* a z) (- (+ 1.0 t) z)) (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (+ (/ (* y a) (- (+ 1.0 t) z)) (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (+ (* (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (/ (- (+ (/ (* a z) (- (+ 1.0 t) z)) (* 4 (/ (* y (* a z)) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* a (sqr z)) (sqr (- (+ 1.0 t) z)))) (+ (/ (* y a) (- (+ 1.0 t) z)) (* 2 (/ (* (sqr y) a) (sqr (- (+ 1.0 t) z))))))) (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) into (- (+ (* 4 (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (/ (* (cube x) (* y a)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) (+ (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))))))) (+ (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* 4 (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (+ (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (/ (* (cube x) (* y a)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) (+ (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))))))) (+ (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* 4 (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (+ (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (/ (* (cube x) (* y a)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) (+ (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* 0 0)) into (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)
* [misc]backup-simplify:  Simplify (+ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* 0 0)) into (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) into (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) into (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube x) (* y a)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) (+ (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) (* y a)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube x) (* y a)) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* (cube x) y) (* 0 0)) into (* (cube x) y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) (* a (sqr z))) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube x) (* a (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* (cube x) (sqr z)) (* 0 0)) into (* (cube x) (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) into (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) into (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) (* (sqr y) a)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube x) (* (sqr y) a)) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (* 0 0)) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (* (cube x) (sqr y)) (* 0 0)) into (* (cube x) (sqr y))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a z)) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* 0 0)) into (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* 4 (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (+ (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 1) (* 0 0)) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0)) into (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) into (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) into (/ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (+ (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) (* y (* a z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube x) (* y (* a z))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* y (* a z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (* 0 0)) into (* y z)
* [misc]backup-simplify:  Simplify (+ (* (cube x) (* y z)) (* 0 0)) into (* (cube x) (* y z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) a) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 1) (* 0 0)) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0)) into (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))) into (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) into (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (* a (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* 0 0)) into (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))
* [misc]backup-simplify:  Simplify (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) (* a z)) (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (cube x) (* a z)) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr y) (sqr a)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 1) (+ (* 0 0) (* 0 0))) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr y) (sqr (- (+ 1.0 t) z))) into (/ (sqr y) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr z)))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (sqr z) (sqr (- (+ 1.0 t) z))) into (/ (sqr z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr a) z)) (sqr (- (+ 1.0 t) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 z))) into z
* [misc]backup-simplify:  Simplify (+ (* y z) (+ (* 0 0) (* 0 0))) into (* y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (+ 1.0 t) z)) into (sqr (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* y z) (sqr (- (+ 1.0 t) z))) into (/ (* y z) (sqr (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* (cube x) z) (* 0 0)) into (* (cube x) z)
* [misc]backup-simplify:  Simplify (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) into (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))) into (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (- (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)) into (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (* (cube x) z) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) into (/ (* (cube x) z) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (* 0 (sqr (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 y) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (* 0 (sqr (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (cube x) (sqr z)) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr y)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 (sqr y)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 (sqr y)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (cube x) (sqr y)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) z) (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* y (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* y z)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 (* y z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 (* y z)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (cube x) (* y z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (* 0 (sqr (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (+ (* (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (sqr y) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 t) z)) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (+ (* (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) (* 0 (/ 0 (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) (sqr z)) (* (sqr (- (+ 1.0 t) z)) (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (* 0 (- (+ 1.0 t) z))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* (cube x) z) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* (cube x) z) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (+ (* (/ (* (cube x) z) (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z))) (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))) (* 0 (/ 0 (* (sqr (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (sqr z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (- (+ 1.0 t) z))) (+ (* (/ (* y z) (sqr (- (+ 1.0 t) z))) (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))) (* 0 (/ 0 (sqr (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (+ (* (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z)))))) (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) (* 0 (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))) (* 0 (/ 0 (- (+ (/ (sqr y) (sqr (- (+ 1.0 t) z))) (/ (sqr z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* y z) (sqr (- (+ 1.0 t) z))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (sqr x))) into (* (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 a) (/ 1 x))) into (sqr (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) x)
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 a) (/ 1 x)) x)) into (- (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (sqr (- (/ 1 a) (/ 1 x))) (- (/ 1 (sqr x)) (/ 1 (* a x)))) into (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))) into (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (sqr (- (/ 1 a) (/ 1 x))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 a) (/ 1 x))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) into (- (+ (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 y) (/ 1 z))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (* (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (* 0 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) (+ (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) (+ (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into (- (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) (+ (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (+ (* (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ (- (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 4 (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) (+ (* 2 (/ 1 (* (sqr y) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (- (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) into (- (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)) into (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 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* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 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t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 1.0 z) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ 1 (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 3 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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2 (/ 1 (* (pow y 4) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 10 (/ 1 (* (sqr y) (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ 1 (* (pow z 4) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (sqr z)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (+ (* 10 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4.0 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (sqr z) (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 8 (/ 1 (* (pow y 3) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 4.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 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(* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ (sqr z) (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ (sqr z) (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 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z)) 3) z)))) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 12.0 (/ z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 4 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 z) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ z t)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (* 4 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ (sqr z) (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ (sqr z) (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr z) (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ 1 (+ (* 6.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr z) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ (sqr z) (sqr t)) (+ (* 3 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr z)) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 4 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 4 (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 8.0 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 6 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 8 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 4 (/ 1 (* y (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 12.0 (/ z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 4 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 z) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ z t)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (* 4 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ 1 x)) (- (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ (sqr z) (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ (sqr z) (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ (sqr z) (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ 1 (+ (* 8 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 2.0 (/ (sqr z) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 4 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ (sqr z) (sqr t)) (+ (* 3 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr z)) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 12 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr z) t)) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 2 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2 (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 4 (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 6 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 12.0 (/ z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 z) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ z t)) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* z (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y z) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ y (* (sqr 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(pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 10.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2.0 (/ y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y t)) (+ (* 8.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 12.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 12.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 4.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 5 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 10 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 y) (+ (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 10.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (/ y z) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (* y z) t)) (+ (/ y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 8 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 6.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 10 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 10.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 3 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4.0 (/ z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 3 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (/ (* y z) (sqr t)) (+ (* 3 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (* y z)) (+ (* 12.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 8 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y t)) (+ (* 8.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 12.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 12 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 4.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 4.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 12 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 10.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)) into (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0)) into (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ 1 (* (pow z 4) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (sqr z)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 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* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 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1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ (sqr y) (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 8 (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ (sqr y) (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 4 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 10.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 1.0 (/ (sqr y) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 4.0 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4 (/ y (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 1.0 (/ (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8.0 (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ (sqr y) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5))) (+ (* 6.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ (sqr y) (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 10.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 3.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ 1 x)) (- (+ (* 6.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 12 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 12.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 8 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 1.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ (sqr y) (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 6.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 5.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ (sqr y) (sqr z)) (+ (* 4.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 12 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ (sqr y) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (sqr t)) (+ (* 10.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2.0 (/ (sqr y) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 2 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow z 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ (sqr y) (* (sqr t) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 2 (/ y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ (sqr y) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 6.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 2 (/ (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 4 (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ (sqr y) z)) (+ (* 4.0 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 4 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 6 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ (sqr y) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ (sqr y) (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 4 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 1.0 (/ (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5)))) (+ (* 6.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 12.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 12 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 3.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 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* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow 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(+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 3 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (/ y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ y t) (+ (* 3.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 2 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 y) (+ (* 3.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 5.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 3.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (+ (/ y z) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 3 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 5.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 4.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (/ y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ y t) (+ (* 3.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 2 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 y) (+ (* 3.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 5.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 3.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (+ (/ y z) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 3 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 5.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 1.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 4.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))) into (/ (cube (/ 1 x)) (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y t) (+ (* 3.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 y) (+ (* 3.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (/ y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 3.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))) (+ (/ y z) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 3.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 3.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)) into (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 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(* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))))))))))))))))))))))))))))))) into (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 1.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ y t) (+ (* 3.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 y) (+ (* 3.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (/ y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 3.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))) (+ (/ y z) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 1.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 5.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 1.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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(pow z 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow z 3) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ 1 (* (pow z 3) (* t (pow 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(* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2 (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 z)) (+ (* 4 (/ 1 (* (pow y 3) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 2 (/ 1 (* y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 4 (/ 1 (* (pow z 3) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow y 4) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10 (/ 1 (* (sqr y) (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4 (/ 1 (* y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ 1 (* (pow z 4) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (/ 1 (sqr z)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 2 (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4.0 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr z) (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 8 (/ 1 (* (pow y 3) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 4.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 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(* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2 (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 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4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (* 10.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr 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(/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ (sqr y) (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6.0 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 10.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 3 (/ (sqr y) (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 5.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ (sqr y) (sqr z)) (+ (* 4.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 12 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ (sqr y) (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ (sqr y) (sqr t)) (+ (* 10.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ (sqr y) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 2 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow z 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ (sqr y) (* (sqr t) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 2 (/ y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ (sqr y) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 6.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 2 (/ (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 4 (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ (sqr y) z)) (+ (* 4.0 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 4 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 6 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ (sqr y) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ (sqr y) (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 4 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 6 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 1.0 (/ (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5)))) (+ (* 6.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ (sqr y) (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 12.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 12 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow y 4) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10 (/ 1 (* (sqr y) (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4 (/ 1 (* y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr 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z))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr z) (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 8 (/ 1 (* (pow y 3) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (* 2 (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 4.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 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3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ (sqr z) (sqr t)) (+ 1 (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr z)) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 12 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ (sqr z) t)) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 2 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 4 (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 6 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 12.0 (/ z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (* 1.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 z) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ z t)) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 12.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* z (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 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* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow 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t)) (/ 1 z)) 3) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ 1 (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 3 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))) into (/ (cube (/ 1 x)) (- (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ 1 (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 3 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) into (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (* a (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) into (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* z (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ 1 (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 3 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 1.0 z) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* t (* 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ 1 (* (pow z 4) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (sqr z)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (+ (* 10 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4.0 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6.0 (/ 1 (* y 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t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (* 2 (/ 1 (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (/ 1 (* (pow z 3) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))) (+ (* 8.0 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow z 3) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t z))) (+ (* 4.0 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2 (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 2 (/ 1 (* y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (pow z 3) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow y 4) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 10 (/ 1 (* (sqr y) (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) 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* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ (sqr z) (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ (sqr z) (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6.0 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* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ (sqr z) (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ (sqr z) (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6.0 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y z) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 8.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 10.0 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (/ y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 3 (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 10 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 5 (/ 1 (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (* 5 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5 (/ 1 (* y (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 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(+ (* 12 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 10.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 z)) (* 2 (/ 1 (* t z)))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (* 4 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* y (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* (pow z 4) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ 1 (* (pow z 4) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (sqr z)) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 4.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (+ (* 10 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4.0 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (sqr z) (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 8 (/ 1 (* (pow y 3) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (sqr z) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 6))) (+ (* 4.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (* 2 (/ 1 (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (/ 1 (* (pow z 3) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (pow z 3))) (+ (* 8.0 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow z 3) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ 1 (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* t z))) (+ (* 4.0 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 10.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (* 2.0 (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 5))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 6.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 2 (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5)))) (+ (* 2 (/ 1 (* y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (pow z 3) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow y 4) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 4 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 10 (/ 1 (* (sqr y) (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))))) (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 6.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 6.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 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* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ 1 x)) (- (+ (* 6.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (* 3.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 12 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 12.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 8 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 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1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 3.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 3 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 3 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (/ y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2 (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ y t) (+ (* 3.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 2 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 y) (+ (* 3.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 5.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 3.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 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* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
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* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 5 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (* 5.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 3 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 1.0 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr 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1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 6 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 3 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 1.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))))))))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
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* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4 (/ 1 (* y (* (pow z 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) 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2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 4.0 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* (sqr y) (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 10.0 (/ 1 (* y (* (sqr z) 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* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 10.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 4 (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ (sqr y) (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 8 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (sqr y)) (+ (* 6 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (sqr z)) (+ (/ 1 (* (sqr y) (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr t) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 4))) (+ (/ 1 (* (sqr y) (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (+ (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (* 4 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))) (+ (/ 1 (* z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2 (/ 1 (* y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* (sqr y) (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 4.0 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2.0 (/ 1 z)) (+ (/ 1 (* (pow z 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))))) (+ (* 2.0 (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3)))) (* 2 (/ 1 (* y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 (* y (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (pow y 4) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ 1.0 (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* (sqr z) (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 t) (+ (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ 1.0 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* 2 (/ 1 (* y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (/ 1 z) (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 3 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (* 2 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ 1.0 (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr z) (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 3.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (/ 1 (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 5 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr z) (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 t) (+ (* 3 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 3 (/ 1 (* y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (sqr z) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 (/ 1 (* (pow y 3) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (* 2 (/ 1 (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))) (+ (* 3 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))))) (+ (* 5 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* z (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3.0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5 (/ 1 (* (sqr y) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow z 3) (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (/ 1 (* y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 3 (/ 1 (* (sqr y) (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* y (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ 1 (* z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 5 (/ 1 (* y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (/ 1 z) (+ (/ 1 (* (pow y 4) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (/ 1 (* z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 5.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* y (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) (+ (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 6 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 1.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ 1 (+ (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))) (+ (* 6 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 3 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (* 2.0 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))))))))))))))))))))))) (+ (* (/ (cube (/ 1 x)) (- (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 5.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ z t) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ z (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 3 (/ z (* (sqr y) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 3.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (* 2 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 2 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 4 (/ 1 (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 3 (/ 1 (* y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 6.0 (/ 1 (* 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 1.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 3.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 z) (+ (* 2 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ z (* (pow y 4) (* t (pow (- 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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) 0) (+ (* 0 (- (+ (/ y z) (+ (* 2.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ (* y z) t)) (+ (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 1.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ z (* y (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (+ (* 2 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2.0 (/ y (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 1.0 (* y z)) (+ (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))) (+ (* 2 (/ y t)) (+ (* 2 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 y) (+ (* 2 (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 2.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* (sqr z) (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 2 (/ y (* (pow z 3) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ y z) (+ (* 2 (/ y (* z (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 4 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 5))) (+ (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 2.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (pow z 3))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) 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(+ (* 1.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4 (/ y (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 3 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 5 (/ 1 (* y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 10.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ 1 (* z (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (sqr y) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr t) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 1.0 (* y z)) (+ (* 12.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 8 (/ 1 (* (sqr y) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (/ (* y z) (sqr t)) (+ (* 6.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 3.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 8 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 10.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 2.0 (/ y (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) (+ (* 10.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4.0 (/ 1 (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 10 (/ 1 (* y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))) (+ (* 1.0 (/ y (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ y (* (pow z 4) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) (+ (* 2.0 (/ y (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ y (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 4 (/ 1 (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ y t)) (+ (* 8.0 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 4))) (+ (* 12.0 (/ 1 (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))))) (+ (* 12.0 (/ 1 (* y (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4.0 (/ 1 (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4)))) (+ (* 4 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* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ 1 x)) (- (+ (/ y z) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (+ (* 4.0 (/ z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2.0 (/ (* y z) t)) (+ (/ y (* (pow z 5) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (+ (* 2.0 (/ y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 8 (/ 1 (* (pow z 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 2 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (* 6.0 (/ y (* t (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 10 (/ 1 (* y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 2.0 (/ z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (/ z (* (pow y 3) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2 (/ z (* (sqr t) (- (+ 1.0 (/ 1 t)) 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(+ (/ (* y z) (sqr t)) (+ (* 3 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (+ (* 6.0 (/ z (* y (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ z (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ z (* (pow y 3) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 1.0 (* y z)) (+ (* 12.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 2.0 (/ 1 (* y (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 8 (/ 1 (* (sqr y) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))))) (+ (/ 1 (* (pow y 3) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 12.0 (/ 1 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 4 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 1.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) (+ (* 5.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 12 (/ 1 (* z (* t (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2.0 (/ y (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (+ (* 2.0 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 3)))) (+ (* 4 (/ y (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (* 1.0 (/ y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (+ (* 2.0 (/ y (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr y) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 6 (/ 1 (* (sqr t) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 4 (/ 1 (* (sqr z) (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (+ (* 4.0 (/ y (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- 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(* 6 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* 6 (/ 1 (* y (* (sqr t) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* (sqr t) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 4 (/ 1 (* (sqr y) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 2 (/ y (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (pow z 4))))) (+ (* 10.0 (/ 1 (* y (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) (sqr z)))) (+ (* 2.0 (/ y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* 2.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (* 2.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ 0 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 2 (/ 1 (* y (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* 0 (/ 0 (- (+ (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (sqr x))) into (* (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 x) (/ 1 a))) into (sqr (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) x))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (- (/ 1 x) (/ 1 a)) x))) into (- (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (sqr (- (/ 1 x) (/ 1 a))) (- (/ 1 (sqr x)) (/ 1 (* a x)))) into (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))) into (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* 3 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (sqr (- (/ 1 x) (/ 1 a))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 x) (/ 1 a))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 z) (/ 1 y))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (+ (* (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (+ (* (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (+ (* (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (/ (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (* 4 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (* 2 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into (- (+ (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))) (+ (* 4 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))) (+ (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (/ (cube (/ -1 x)) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))) (+ (* 4 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))) (+ (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (/ (cube (/ -1 x)) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))) (+ (* 4 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))) (+ (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) z) (* 0 0)) into (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 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1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))) (+ (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ y (* (sqr (- 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1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* 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1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2.0 y) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 12 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 1) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) into (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ -1 x)) (- (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (sqr z)) (* 0 0)) into (- (+ (* 6 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) (+ (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (sqr z) (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))))))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (* 6 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* 6 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) (+ (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (sqr z) (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))))))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (* 6 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))) (* 0 0)) into (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ 1 (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 z) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (/ (sqr z) (sqr t)) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (sqr z)) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ z t)) (+ (* 4.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ 1 (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 z) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (/ (sqr z) (sqr t)) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (sqr z)) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ z t)) (+ (* 4.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ -1 x)) (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 z) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 4.0 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ (sqr z) (sqr t)) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ 1 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (sqr z)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 6 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2.0 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ z t)) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (/ (cube (/ -1 x)) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 1) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) into (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)) into (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) into (/ (cube (/ -1 x)) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr z) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 1) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)) into (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2.0 z) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 4.0 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ (sqr z) (sqr t)) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 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t))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ z t)) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* a z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* a z) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) z) (* 0 0)) into (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 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* [misc]backup-simplify:  Simplify (+ (* y (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ 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z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr 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(/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2.0 y) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 12 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in a
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)
* [misc]backup-simplify:  Simplify (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) into (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ 1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (- (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* z 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 1) (* 0 0)) into (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)) into (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* z (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)) into (- (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 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* [misc]backup-simplify:  Simplify (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 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* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))))))))))))))))) (+ (* (/ (cube (/ -1 x)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))))))))))) (/ 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))))))))))))))))))) (+ (* (/ (cube (/ -1 x)) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))))))))))) (/ 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ 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(sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
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* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ 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(/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr 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* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 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1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2.0 y) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 12 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 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(/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 12 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 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t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 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* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (/ (* y z) (sqr t)) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))))))))))))))))))))))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))))))))))))))))))))))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 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z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))) (* 0 (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 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* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* 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1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (+ (* (/ (cube (/ -1 x)) (- (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) 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(/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 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* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 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* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ -1 x)) (- (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr 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t) (sqr z))))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 (sqr z)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 (sqr z)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 6 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) (+ (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (sqr z) (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))))))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (* 6 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (* 6 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) (+ (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (sqr z) (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))))))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (* 6 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ 1 (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 z) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (/ (sqr z) (sqr t)) (+ (* 6.0 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12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 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(+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6.0 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr z) t)) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (* 6.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 6 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 3 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))) (+ (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (sqr z) (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))))))))))) (+ (* 2 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ (sqr z) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (* 6 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ 1 (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 z) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (/ (sqr z) (sqr t)) (+ (* 6.0 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t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2.0 (/ (sqr z) (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* 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* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ -1 x)) (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ 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* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 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3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t 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(/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 1.0 (sqr y)) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) z)) (+ (/ (sqr y) (sqr t)) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 2.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 12 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 3 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 8 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 3.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 1.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 1.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 2.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ (sqr y) (* t z))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 4.0 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 2 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 4 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 2.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ (sqr y) t)) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3))))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 6 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4 (/ (sqr y) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 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* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 12.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 12.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr y) (sqr z)) (+ (* 8.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) (+ (* (/ (cube (/ -1 x)) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))))))))))))))))))))))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))))))))))))))))))))))))) (+ (* (/ (cube (/ -1 x)) (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))))))))))))))))))))))))) (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))) (* 0 (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ y t) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 2.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 2.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 1.0 y) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 3 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 1.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 4 (/ 1 (* (sqr y) 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr z) 0) (+ (* 0 (- (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (pow z 3))))) (+ 1.0 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr t) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3)))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) (sqr z))))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 4)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))))) (+ (/ 1 (sqr t)) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 5)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 4)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 6))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 z)) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow z 3)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (/ 1 (sqr z)) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 4.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 2.0 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 5))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 t)) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ 1 (* t z))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 4))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 1.0 (/ (sqr z) (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 3 (/ (sqr z) (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 2.0 z) (+ (* 2.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 4.0 (/ (sqr z) (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ (sqr z) (sqr t)) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))) (+ (* 4.0 (/ (sqr z) (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ 1 (+ (* 1.0 (sqr z)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 6.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 3.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 3.0 (/ (sqr z) (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 2.0 (/ (sqr z) (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 12.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 12.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 8.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 4.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) 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* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 z) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (+ z (+ (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))) (* 3 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))))) (+ (* 2 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0))) into 0
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z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 2.0 (/ z (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 8.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))))))))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 4 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ z (sqr t)) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ 2.0 (+ (* 4.0 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 8 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 8 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 4.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr t) z)))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))))))))))))))))))))))))))))))))))))))))))))))))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 8.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6.0 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 t)) (+ (* 4.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2.0 (/ z t)) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) z))))) (+ (* 12 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 2.0 (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 12.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z)))))) (+ (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 8.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 12.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z)))))))))))))))))))))))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ y z) (+ (* 6.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4.0 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 3 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t))))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (pow z 3)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 3.0 (/ z (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 8 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 1.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (* 1.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t))) (+ (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 8 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 1.0 (* y z)) (+ (* 4 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 3.0 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4.0 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr z))))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z))))) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ (* y z) (sqr t)) (+ (* 2.0 (/ y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ 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(/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3))))) (+ (* 6 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 12.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 4.0 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ (* y z) t)) (+ (* 2.0 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2.0 (/ z (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 12.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 4 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 12.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* (sqr t) (sqr z))))) (+ (* 4 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))) (+ (* 4.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))) (+ (* 6 (/ y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (* 6.0 (/ z (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 4.0 (/ y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ y t)) (+ (* 6 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr t)))) (+ (* 2 (/ z (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr t)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 4 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2 (/ y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4))))) (+ (* 2 (/ z (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr t))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 8.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 4 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr t))))) (+ (* 4.0 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* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 1)))))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z)))))))))))))))))))))))))) (+ (* (/ (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 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z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 (- (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 1.0 (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4)))) (+ (* 2.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (pow z 3)))) (+ (* 3.0 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (+ (/ 1 z) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 5))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z)))))) (+ 1.0 (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z)))))))))))))))))))))))))))) (+ (* 2 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 4)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (sqr z))))) (+ (/ 1 (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 3 (/ 1 (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (pow z 3))))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 2 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (/ 1 t) (+ (* 2.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 4.0 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))))))))))))))))))))))))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 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1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ 1 (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 4.0 (/ 1 (* (pow y 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1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))) (* 0 (/ 0 (- (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (/ 1 (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (sqr z)))))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ 1 (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t)))) (+ (* 2 (/ z (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 4))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (* 3.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (+ (* 3 (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3)))) (+ (* 3.0 (/ z (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (pow z 3)))) (+ (* 1.0 z) (+ (* 1.0 (/ z (* (pow y 4) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (* 2.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t z))))) (+ (* 6.0 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (+ (* 6.0 (/ 1 (* (sqr y) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (* 2 (/ z (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t))))))))))))))))))))))))))) (+ (/ z t) (+ (* 6.0 (/ 1 (* y (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* 4.0 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (+ (/ z (* (pow y 4) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) t))) (+ (* 4 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (pow z 3))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t (pow z 3)))) (+ (* 2.0 (/ z (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* t z))))) (+ (* 6.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (+ (* 6 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (+ (* 3 (/ z (* (sqr y) (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) t)))) (+ (* 4 (/ 1 (* (pow y 3) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (+ (* 6 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (+ (* 4.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (sqr z))))) (+ (* 2 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr z))))) (+ (* 2.0 (/ z (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* 2 (/ 1 (* (pow y 3) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (+ (* 2 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) t))) (+ (* 6 (/ 1 (* (sqr y) (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) t)))) (* 3 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t z))))))))))))))))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (* 0 (/ 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (* 0 (/ 0 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (* 0 (/ 0 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* 0 (/ 0 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (+ (* (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (* 0 (/ 0 (- (+ 1 (+ (/ 1 (* (sqr y) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) (+ (* 2 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- a x) (- y z)) into (* (- y z) (- a x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* (- y z) (- a x)) (- 1.0 z)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* (- a x) y) into (* y (- a x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (- 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- a x) (- z)) into (* -1 (* z (- a x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* z (- a x))) (- (+ 1.0 t) z)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a (- y z)) into (* a (- y z))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a (- y z)) (- (+ 1.0 t) z)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (- y z)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- a x) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- x) (- y z)) into (* -1 (* x (- y z)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* -1 (* x (- y z))) (- (+ 1.0 t) z)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* x (- y z)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (* x (- y z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* 0 (- y z)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (* 1 (- y z))) into (- y z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- y z) (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ y (- (+ 1.0 t) z)) into (/ y (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ y (- (+ 1.0 t) z)) (- (/ z (- (+ 1.0 t) z)))) into (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ z (- (+ 1.0 t) z))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- y z) (- (+ 1.0 t) z))) into (* -1 (/ (- y z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- y z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ z (- (+ 1.0 t) z)))) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- x) 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (- (/ y (- (+ 1.0 t) z)) (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ y (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- y z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- y z) (- (+ 1.0 t) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1.0 t) z)) 0) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (- (+ 1.0 t) z))) (* 0 (* -1 (/ z (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* z (* 1 (* 1 a))))) (+ (* (- 1.0) (* 1 (* 1 (* y (* x 1))))) (* 1.0 (* 1 (* 1 (* y (* 1 a))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) 1) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 y) (/ 1 z))) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 y) (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 x)) (- (/ 1 y) (/ 1 z)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in x
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ z t) (* 1.0 z)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) into (/ 1 (- (+ (/ z t) (* 1.0 z)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)) into (- (+ (* 1.0 y) (/ y t)) (/ y z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) into (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) into (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (- (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))) into (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z t) (* 1.0 z)) 1) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z t) (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ (/ z t) (* 1.0 z)) into (+ (* 1.0 z) (/ z t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 z) (/ z t)) -1) into (- (+ (* 1.0 z) (/ z t)) 1)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 y) (/ y t)) (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 y) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (* 0 (- (/ 1 y) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) 0) into (/ 1 (- (+ (* 1.0 z) (/ z t)) 1))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 z) (/ z t)) 1)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 z) (/ z t)) 1) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 0) (* 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ z t) (* 1.0 z)) 1)) (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))) (* 0 (/ 0 (- (+ (/ z t) (* 1.0 z)) 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 y) (/ y t)) (/ y z))) (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))) (* 0 (/ 0 (- (+ (* 1.0 y) (/ y t)) (/ y z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in (a x y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) into (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) -1) into (* -1 (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 z) (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 z) (/ 1 y))) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 x) (- (/ 1 z) (/ 1 y)))) into (- (/ 1 (* x z)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* x z)) (/ 1 (* y x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) (* 0 0)) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in x
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)) into (- (+ (/ y z) (* 1.0 y)) (/ y t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) into (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) into (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (- (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))) into (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ z t) into (/ z t)
* [misc]backup-simplify:  Simplify (* 1.0 z) into (* 1.0 z)
* [misc]backup-simplify:  Simplify (+ 1 (* 1.0 z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ z t)) into (- (/ z t))
* [misc]backup-simplify:  Simplify (+ (+ 1 (* 1.0 z)) (- (/ z t))) into (- (+ 1 (* 1.0 z)) (/ z t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ y z) (* 1.0 y)) (/ y t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ y z) (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (* 0 (- (/ 1 z) (/ 1 y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 z) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) 0) into (/ 1 (- (+ 1 (* 1.0 z)) (/ z t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (* 1.0 z)) (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 z) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1 (* 1.0 z)) (/ z t))) (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))) (* 0 (/ 0 (- (+ 1 (* 1.0 z)) (/ z t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ y z) (* 1.0 y)) (/ y t))) (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))) (* 0 (/ 0 (- (+ (/ y z) (* 1.0 y)) (/ y t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (/ (* (sqr (- a x)) (sqr z)) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (* -1 (/ (* (- a x) (* x z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (* (- a x) (* x z)) (- (+ 1.0 t) z)))) into (- (/ (* a (* x z)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr (- a x)) (sqr z)) (sqr (- (+ 1.0 t) z))) (- (/ (* a (* x z)) (- (+ 1.0 t) z)) (/ (* (sqr x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z)))) (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr x) (sqr z)) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (+ (* 0 0) (* 0 0))) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (sqr (+ 1.0 t))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (/ (* a (* x z)) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr (+ 1.0 t))) into (/ (sqr a) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x z)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* a x) (+ 1.0 t)) into (/ (* a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) (/ (* (sqr x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x (sqr z))) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* a x) (sqr (+ 1.0 t))) into (/ (* a x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (sqr x) (+ 1.0 t)) into (/ (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) (* (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))))) into (- (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* x (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) (* 0 (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))))) into (- (/ (* a x) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (- (/ (* a x) (- (+ 1.0 t) z)) (/ (sqr x) (- (+ 1.0 t) z)))) into (- (/ (sqr x) (- (+ 1.0 t) z)) (/ (* a x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z)))))) (- (/ (sqr x) (- (+ 1.0 t) z)) (/ (* a x) (- (+ 1.0 t) z)))) into (- (+ (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) (/ (sqr x) (- (+ 1.0 t) z))) (+ (/ (* a x) (- (+ 1.0 t) z)) (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) (/ (sqr x) (- (+ 1.0 t) z))) (+ (/ (* a x) (- (+ 1.0 t) z)) (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) (/ (sqr x) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ (* a (* x z)) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ (* a (* x z)) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* a x) (sqr (+ 1.0 t))) into (/ (* a x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (sqr x) (+ 1.0 t)) into (/ (sqr x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a x) (- (+ 1.0 t) z)) (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* a x) (+ 1.0 t)) into (/ (* a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr x) z) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (sqr (+ 1.0 t))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr (+ 1.0 t))) into (/ (sqr a) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sqr x) (+ 1.0 t))) into (/ (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (/ (* a x) (+ 1.0 t)) 0) into (/ (* a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (* a x) (+ 1.0 t))) into (- (/ (* a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) (+ 1.0 t)) (- (/ (* a x) (+ 1.0 t)))) into (- (/ (sqr x) (+ 1.0 t)) (/ (* a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr x) (+ 1.0 t)) (/ (* a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* a x) 1.0) into (* 1.0 (* a x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* a x))) into (- (* 1.0 (* a x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) (- (* 1.0 (* a x)))) into (- (* 1.0 (sqr x)) (* 1.0 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x)) (* 1.0 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a x) (+ 1.0 t))) into (/ (* a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a x) (+ 1.0 t))) into (/ (* a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sqr x) (+ 1.0 t))) into (/ (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (+ 1.0 t))) into (- (/ (sqr x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (* a x) (+ 1.0 t)) (- (/ (sqr x) (+ 1.0 t)))) into (- (/ (* a x) (+ 1.0 t)) (/ (sqr x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a x) (+ 1.0 t)) (/ (sqr x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* a x) 1.0) into (* 1.0 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* a x)) (- (* 1.0 (sqr x)))) into (- (* 1.0 (* a x)) (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* a x)) (* 1.0 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) 0) (+ (* (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) (* 0 (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))))) into (- (+ (/ (sqr x) (sqr (- (+ 1.0 t) z))) (/ (sqr a) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* a x) (sqr (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))) (* 0 (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (sqr x) (sqr (- (+ 1.0 t) z))) (/ (sqr a) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* a x) (sqr (- (+ 1.0 t) z))))) 0) into (- (+ (/ (sqr x) (sqr (- (+ 1.0 t) z))) (/ (sqr a) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* a x) (sqr (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr x) (sqr (- (+ 1.0 t) z))) (/ (sqr a) (sqr (- (+ 1.0 t) z)))) (* 2 (/ (* a x) (sqr (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (sqr (- (+ 1.0 t) z))) (/ (sqr a) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (sqr (+ 1.0 t))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr (+ 1.0 t))) into (/ (sqr a) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* a x) (sqr (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (sqr (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* a x) (sqr (+ 1.0 t))) into (/ (* a x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) into (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* a x) (sqr (+ 1.0 t)))) into (* 2 (/ (* a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (* 2 (/ (* a x) (sqr (+ 1.0 t))))) into (- (* 2 (/ (* a x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) (- (* 2 (/ (* a x) (sqr (+ 1.0 t)))))) into (- (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) (* 2 (/ (* a x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) (* 2 (/ (* a x) (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (* a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* a x) 1.0) into (* 1.0 (* a x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) (* 1.0 (sqr a))) into (+ (* 1.0 (sqr x)) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (* 2 (* 1.0 (* a x))) into (* 2.0 (* a x))
* [misc]backup-simplify:  Simplify (- (* 2.0 (* a x))) into (- (* 2.0 (* a x)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (sqr x)) (* 1.0 (sqr a))) (- (* 2.0 (* a x)))) into (- (+ (* 1.0 (sqr x)) (* 1.0 (sqr a))) (* 2.0 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr x)) (* 1.0 (sqr a))) (* 2.0 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr x)) (* 1.0 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 4 (/ (* a x) (sqr (+ 1.0 t)))) into (* 4 (/ (* a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (sqr x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t)))) into (+ (* 4 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (* a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (* a x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) into (* 2 (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (* 2 (/ (sqr a) (sqr (+ 1.0 t)))) into (* 2 (/ (sqr a) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t))))) into (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t)))))) into (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t))))))
* [misc]backup-simplify:  Simplify (- (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t))))))) into (- (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t)))) (- (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (* 2 (/ (sqr x) (sqr (+ 1.0 t)))) (* 2 (/ (sqr a) (sqr (+ 1.0 t)))))))) into (- (* 3 (/ (* a x) (sqr (+ 1.0 t)))) (+ (/ (sqr x) (sqr (+ 1.0 t))) (* 2 (/ (sqr a) (sqr (+ 1.0 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* 3 (/ (* a x) (sqr (+ 1.0 t)))) (+ (/ (sqr x) (sqr (+ 1.0 t))) (* 2 (/ (sqr a) (sqr (+ 1.0 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* a x) 1.0) into (* 1.0 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (sqr (+ 1.0 t))) (* 2 (/ (sqr a) (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr x) 1.0) into (* 1.0 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (sqr a) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]backup-simplify:  Simplify (* 3 (* 1.0 (* a x))) into (* 3.0 (* a x))
* [misc]backup-simplify:  Simplify (* 2 (* 1.0 (sqr a))) into (* 2.0 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) (* 2.0 (sqr a))) into (+ (* 1.0 (sqr x)) (* 2.0 (sqr a)))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (sqr x)) (* 2.0 (sqr a)))) into (- (+ (* 1.0 (sqr x)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (* a x)) (- (+ (* 1.0 (sqr x)) (* 2.0 (sqr a))))) into (- (* 3.0 (* a x)) (+ (* 1.0 (sqr x)) (* 2.0 (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (* a x)) (+ (* 1.0 (sqr x)) (* 2.0 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr x)) (* 2.0 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr x)) 0) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (* a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (* a x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (sqr (+ 1.0 t))) (/ (* a x) (sqr (+ 1.0 t)))) into (+ (/ (* a x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr x) (sqr (+ 1.0 t))) (+ (/ (* a x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t))))) into (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (* 2 (/ (* a x) (sqr (+ 1.0 t)))) into (* 2 (/ (* a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (sqr x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t)))) into (+ (* 2 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (+ (* 2 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t))))) into (- (+ (* 2 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* a x) (sqr (+ 1.0 t))) (+ (/ (sqr x) (sqr (+ 1.0 t))) (/ (sqr a) (sqr (+ 1.0 t))))) (- (+ (* 2 (/ (* a x) (sqr (+ 1.0 t)))) (/ (sqr x) (sqr (+ 1.0 t)))))) into (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (* a x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (sqr (+ 1.0 t))) (/ (* a x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (sqr a) 1.0) into (* 1.0 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (* a x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* a x) 1.0) into (* 1.0 (* a x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* a x))) into (- (* 1.0 (* a x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (sqr a)) (- (* 1.0 (* a x)))) into (- (* 1.0 (sqr a)) (* 1.0 (* a x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr a)) (* 1.0 (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (sqr x)) (/ 1 1.0)))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* a x)) (/ 1 1.0)))) into (- (* 1.0 (* a x)))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (* a x)))) into (* 1.0 (* a x))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (sqr x))) (* 1.0 (* a x))) into (- (* 1.0 (* a x)) (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* a x)) (* 1.0 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1.0 (sqr x)) into (* 1.0 (sqr x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (sqr x))) into (- (* 1.0 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (sqr x)))) into (- (* 1.0 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (sqr (- (/ 1 a) (/ 1 x))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 a) (/ 1 x))) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) into (- (+ (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 a) (/ 1 x)) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 a) (/ 1 x)) (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (- (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)) into (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr x) -1) into (* -1 (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (sqr x))) into (/ -1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* a (* -1 x)) into (* -1 (* a x))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a x))) into (/ -1 (* a x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into (- (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr z) (* (sqr a) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* (sqr z) (* (sqr x) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))) (- (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) (+ (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (+ (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (+ (* a (- x)) (* 0 0)) into (- (* a x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* a x))) into (/ -1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (+ (* 0 0) (* 0 0))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr x) -1) into (* -1 (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 1 (* -1 (sqr x)))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr x))) into (/ -1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (/ 1 (sqr x))) into (+ (/ 1 (sqr x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* a x)) (+ (/ 1 (sqr x)) (/ 1 (sqr a)))) into (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* a x))) into (/ 2 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ -1 (sqr x)) (/ 2 (* a x))) into (- (* 2 (/ 1 (* a x))) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- (- (* 2 (/ 1 (* a x))) (/ 1 (sqr x)))) into (- (/ 1 (sqr x)) (* 2 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (/ 1 (* a x))) (- (/ 1 (sqr x)) (* 2 (/ 1 (* a x))))) into (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* a x))) into (/ 4 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 4 (* a x)) (/ -1 (sqr x))) into (- (* 4 (/ 1 (* a x))) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr a))) into (/ 2 (sqr a))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr x))) into (/ 2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr x)) (/ -1 (* a x))) into (- (* 2 (/ 1 (sqr x))) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr a)) (- (* 2 (/ 1 (sqr x))) (/ 1 (* a x)))) into (- (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))) (/ 1 (* a x)))) into (- (/ 1 (* a x)) (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* a x))) (/ 1 (sqr x))) (- (/ 1 (* a x)) (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))) into (- (* 5 (/ 1 (* a x))) (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (* 5 (/ 1 (* a x))) (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (/ 1 (sqr x))) into (+ (/ 1 (sqr x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* a x))) into (/ 2 (* a x))
* [misc]backup-simplify:  Simplify (- (/ 2 (* a x))) into (- (* 2 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (- (* 2 (/ 1 (* a x))))) into (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (* 2 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (* 2 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* a (+ (* 1.0 x) (/ x t))) (+ (* 0 (- x)) (* 0 0))) into (+ (/ (* a x) t) (* 1.0 (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (- (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 1) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (* 0 0)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 1) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (* 0 0)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) into (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))))) into (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x))))) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 1) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (* 0 0)))) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ (* 2.0 x) (* 2 (/ x t))))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))) into (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))) into (- (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x))))) (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))))) into (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (sqr a))) (* 3 (/ 1 (* t (sqr x))))))) (+ (* 5.0 (/ 1 (* a x))) (* 5 (/ 1 (* a (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (sqr a))) (* 3 (/ 1 (* t (sqr x))))))) (+ (* 5.0 (/ 1 (* a x))) (* 5 (/ 1 (* a (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (sqr a))) (* 3 (/ 1 (* t (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (sqr a))) (* 3 (/ 1 (* t (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (sqr a))) (* 3 (/ 1 (* t (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (* a x))) (* 5 (/ 1 (* a (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))) into (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))) (+ (* 1 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 0 (* a x)))) into (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))
* [misc]backup-simplify:  Simplify (+ (* 4 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))) into (+ (* 8.0 (/ 1 (* a x))) (* 8 (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (* -1 (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 8.0 (/ 1 (* a x))) (* 8 (/ 1 (* a (* t x))))) (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))) into (- (+ (* 8.0 (/ 1 (* a x))) (* 8 (/ 1 (* a (* t x))))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))) (+ (* 1 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 0 (sqr a)))) into (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))) into (+ (* 4 (/ 1 (* (sqr a) t))) (* 4.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))) (+ (* 1 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 0 (sqr x)))) into (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) (* 0 (/ 1 (sqr x)))) into (+ (* 4.0 (/ 1 (sqr x))) (* 4 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* a (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))) into (+ (/ (* a x) t) (* 1.0 (* a x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (* -1 (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 4.0 (/ 1 (sqr x))) (* 4 (/ 1 (* t (sqr x))))) (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t)))))) into (- (+ (* 4.0 (/ 1 (sqr x))) (* 4 (/ 1 (* t (sqr x))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 4 (/ 1 (* (sqr a) t))) (* 4.0 (/ 1 (sqr a)))) (- (+ (* 4.0 (/ 1 (sqr x))) (* 4 (/ 1 (* t (sqr x))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))))) into (- (+ (* 4 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (sqr x))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 4 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (sqr x))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* (sqr a) t))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (sqr a))) (* 4 (/ 1 (* t (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8.0 (/ 1 (* a x))) (* 8 (/ 1 (* a (* t x))))) (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* (sqr a) t))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (sqr a))) (* 4 (/ 1 (* t (sqr x))))))))) into (- (+ (* 9.0 (/ 1 (* a x))) (* 9 (/ 1 (* a (* t x))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (sqr a))) (+ (* 4 (/ 1 (* (sqr a) t))) (* 5 (/ 1 (* t (sqr x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 9.0 (/ 1 (* a x))) (* 9 (/ 1 (* a (* t x))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (sqr a))) (+ (* 4 (/ 1 (* (sqr a) t))) (* 5 (/ 1 (* t (sqr x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (* a x))) (* 9 (/ 1 (* a (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (sqr a))) (+ (* 4 (/ 1 (* (sqr a) t))) (* 5 (/ 1 (* t (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (sqr a))) (+ (* 4 (/ 1 (* (sqr a) t))) (* 5 (/ 1 (* t (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr a) t))) (* 5 (/ 1 (* t (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) into (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)) into (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))) into (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))) into (- (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))))) (- (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))))) into (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))) (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))) (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (+ (* 0 (- x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (- (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 1) (+ (* 0 0) (* 0 0))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 1) (+ (* 0 0) (* 0 0))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) into (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))) into (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 3 (/ 1 (* (sqr t) (sqr x))))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 1) (+ (* 0 0) (* 0 0))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))))) into (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (/ 1 (* (sqr t) (sqr x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (/ 1 (* (sqr t) (sqr x))))))))) into (- (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2 (/ 1 (* a (* (sqr t) x)))))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 3 (/ 1 (* (sqr t) (sqr x))))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))))) (- (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2 (/ 1 (* a (* (sqr t) x)))))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 18.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 18.0 in t
* [misc]backup-simplify:  Simplify 18.0 into 18.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 7.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))) (+ (* 0 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 0 (* a x))))) into (+ (* 2.0 (/ (* a x) t)) (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (+ (* 2.0 (/ (* a x) t)) (+ (* 1.0 (* a x)) (/ (* a x) (sqr t)))) (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 32.0 (/ 1 (* t (* a x)))))) (+ (* 8.0 (/ 1 (* a (* t x)))) (* 4 (/ 1 (* a (* (sqr t) x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (* -1 (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 32.0 (/ 1 (* t (* a x)))))) (+ (* 8.0 (/ 1 (* a (* t x)))) (* 4 (/ 1 (* a (* (sqr t) x)))))) (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x)))))))) into (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 32.0 (/ 1 (* t (* a x)))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 4 (/ 1 (* a (* (sqr t) x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))) (+ (* 0 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 0 (sqr a))))) into (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))) (+ (* 0 (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a))))) into (- (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 16.0 (/ 1 (* t (sqr a)))))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (* 2 (/ 1 (* (sqr a) (sqr t))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))) (+ (* 0 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 0 (sqr x))))) into (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) (* 0 (/ 1 (sqr x))))) into (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (* -1 (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x)))))) (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x)))))) (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 16.0 (/ 1 (* t (sqr a)))))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (* 2 (/ 1 (* (sqr a) (sqr t)))))) (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x)))))) (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))) into (- (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))))) into (- (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 32.0 (/ 1 (* t (* a x)))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 4 (/ 1 (* a (* (sqr t) x))))))))) (- (+ (* 2.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x))))))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) into (- (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x)))))))) (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x)))))))) (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 17 in t
* [misc]backup-simplify:  Simplify 17 into 17
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 13.0 (/ 1 (* a x))) (* 34.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 34.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 34.0 in t
* [misc]backup-simplify:  Simplify 34.0 into 34.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 14.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 14.0 in t
* [misc]backup-simplify:  Simplify 14.0 into 14.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 16.0 (/ 1 (* t (sqr a)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 16.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 16.0 in t
* [misc]backup-simplify:  Simplify 16.0 into 16.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 7.0 (/ 1 (sqr x))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr a))) (* 7 (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 7 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 7 in t
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) into (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))) into (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))) (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))))) into (- (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (- (+ (* 4.0 (/ 1 (* a (* t x)))) (* 2 (/ 1 (* a (* (sqr t) x))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 16.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 16.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 16.0 in t
* [misc]backup-simplify:  Simplify 16.0 into 16.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr a) t))) (* 6.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (+ (* 0 (- x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (- (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))) into (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4.0 (/ 1 (sqr a))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))) into (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x))))))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))))) into (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4.0 (/ 1 (sqr a))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 9.0 (/ 1 (* a x))) (+ (* 27.0 (/ 1 (* (sqr t) (* a x)))) (* 9 (/ 1 (* (pow t 3) (* a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 9.0 (/ 1 (* a x))) (+ (* 27.0 (/ 1 (* (sqr t) (* a x)))) (* 9 (/ 1 (* (pow t 3) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 15.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 15.0 in t
* [misc]backup-simplify:  Simplify 15.0 into 15.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 15.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 15.0 in t
* [misc]backup-simplify:  Simplify 15.0 into 15.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 9.0 (/ 1 (* a x))) (+ (* 27.0 (/ 1 (* (sqr t) (* a x)))) (* 9 (/ 1 (* (pow t 3) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (* a x))) (+ (* 27.0 (/ 1 (* (sqr t) (* a x)))) (* 9 (/ 1 (* (pow t 3) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* (sqr t) (* a x)))) (* 9 (/ 1 (* (pow t 3) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))) (+ (* 0 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (+ (* 2.0 (/ (* a x) t)) (+ (* 1.0 (* a x)) (/ (* a x) (sqr t)))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))) into (+ (* 16.0 (/ 1 (* a x))) (+ (* 48.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (* -1 (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 16.0 (/ 1 (* a x))) (+ (* 48.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x))))))) (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))))))) into (- (+ (* 16.0 (/ 1 (* a x))) (+ (* 48.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x))))))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))) (+ (* 0 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))) (+ (* 0 (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))))) into (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 8.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))) (+ (* 0 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))) (+ (* 0 (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) (* 0 (/ 1 (sqr x)))))) into (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8 (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (* -1 (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8 (/ 1 (* (pow t 3) (sqr x))))))) (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 8.0 (/ 1 (sqr a)))))) (- (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))))) (+ (* 3.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 3) (* a x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))))) (+ (* 3.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 3) (* a x)))))))) into (- (+ (* 3.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 3) (* a x)))))) (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16.0 (/ 1 (* a x))) (+ (* 48.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x))))))) (+ (/ 1 (* (pow t 3) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))))) (- (+ (* 3.0 (/ 1 (* t (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 3) (* a x)))))) (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))))))) into (- (+ (* 17.0 (/ 1 (* a x))) (+ (* 51.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 17.0 (/ 1 (* a x))) (+ (* 51.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 17.0 (/ 1 (* a x))) (+ (* 51.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 17.0 in t
* [misc]backup-simplify:  Simplify 17.0 into 17.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 51.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 51.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 51.0 in t
* [misc]backup-simplify:  Simplify 51.0 into 51.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 17 in t
* [misc]backup-simplify:  Simplify 17 into 17
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 51.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 51.0 in t
* [misc]backup-simplify:  Simplify 51.0 into 51.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (sqr a))) (* 27.0 (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))) into (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))) into (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) (- (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (* 8 (/ 1 (* (pow t 3) (* a x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (* 8 (/ 1 (* (pow t 3) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (* 8 (/ 1 (* (pow t 3) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* a x))) (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (* 8 (/ 1 (* (pow t 3) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* (sqr t) (* a x)))) (* 8 (/ 1 (* (pow t 3) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (+ (* 0 (- x)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (- (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a))))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))) into (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x))))))))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))))))) into (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5.0 (/ 1 (sqr a))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (* 30.0 (/ 1 (* (sqr t) (sqr x))))))))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))))) into (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 6.0 (/ 1 (* (sqr t) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 6.0 (/ 1 (* (sqr t) (sqr x)))))))))) into (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 6.0 (/ 1 (* (sqr t) (sqr x)))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5.0 (/ 1 (sqr a))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (* 30.0 (/ 1 (* (sqr t) (sqr x))))))))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x))))))))) (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 6.0 (/ 1 (* (sqr t) (sqr x)))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 36.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 36.0 in t
* [misc]backup-simplify:  Simplify 36.0 into 36.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 11 in t
* [misc]backup-simplify:  Simplify 11 into 11
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 11.0 (/ 1 (* a x))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 11.0 in t
* [misc]backup-simplify:  Simplify 11.0 into 11.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 66.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 66.0 in t
* [misc]backup-simplify:  Simplify 66.0 into 66.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))) (+ (* 0 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (+ (* 2.0 (/ (* a x) t)) (+ (* 1.0 (* a x)) (/ (* a x) (sqr t)))) (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))))) into (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20 (/ 1 (* (pow t 4) (* a x)))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (* -1 (sqr x)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20 (/ 1 (* (pow t 4) (* a x)))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x)))))))) (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))))))) into (- (+ (* 20 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x)))))))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 6.0 (/ 1 (* (sqr t) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))) (+ (* 0 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 0 (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))) (+ (* 0 (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a))))))) into (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (* 40.0 (/ 1 (* t (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))) (+ (* 0 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))) (+ (* 0 (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) (* 0 (/ 1 (sqr x))))))) into (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 40.0 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (* -1 (* a x)))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 40.0 (/ 1 (* (pow t 3) (sqr x)))))))) (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (* 40.0 (/ 1 (* t (sqr a)))))))) (- (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 6.0 (/ 1 (* (sqr t) (* a x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))))) (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 6.0 (/ 1 (* (sqr t) (* a x)))))))))) into (- (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 6.0 (/ 1 (* (sqr t) (* a x)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x)))))))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 6.0 (/ 1 (* (sqr t) (sqr x))))))))) (- (+ (/ 1 (* (pow t 4) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 4.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 6.0 (/ 1 (* (sqr t) (* a x)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))))))) into (- (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 21.0 (/ 1 (* a x))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 21.0 (/ 1 (* a x))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 21.0 (/ 1 (* a x))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 21 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 21 in t
* [misc]backup-simplify:  Simplify 21 into 21
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 21.0 (/ 1 (* a x))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 126.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 126.0 in t
* [misc]backup-simplify:  Simplify 126.0 into 126.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 21.0 (/ 1 (* a x))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 21.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 21.0 in t
* [misc]backup-simplify:  Simplify 21.0 into 21.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 84.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 84.0 in t
* [misc]backup-simplify:  Simplify 84.0 into 84.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 84.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 84.0 in t
* [misc]backup-simplify:  Simplify 84.0 into 84.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 11.0 in t
* [misc]backup-simplify:  Simplify 11.0 into 11.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 10 in t
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 10.0 in t
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 11 in t
* [misc]backup-simplify:  Simplify 11 into 11
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 66.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 66.0 in t
* [misc]backup-simplify:  Simplify 66.0 into 66.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 126.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a))))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))) into (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x))))))) into (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))))) into (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 10 in t
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ 1 (* a x))) (* 40.0 (/ 1 (* (pow t 3) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 10.0 in t
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (+ (* 0 (- x)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (/ 0 (- (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x))))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (- (* a x)))))) into (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ 0 (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a))))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ 0 (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x)))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a))))))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))) into (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))))))) (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (sqr x))))))))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (* 0 (* -1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x))))))) (/ 0 (- (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (- (sqr x)))))) into (- (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ 0 (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))) (+ (* 0 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))))) into (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (* 120.0 (/ 1 (* (pow t 3) (* a x))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 5) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (* 120.0 (/ 1 (* (pow t 3) (* a x))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 5) (sqr x)))))))))) into (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (sqr x))))))))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))))))) (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x))))))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 35.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 35.0 in t
* [misc]backup-simplify:  Simplify 35.0 into 35.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 70.0 in t
* [misc]backup-simplify:  Simplify 70.0 into 70.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 7 in t
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 35.0 in t
* [misc]backup-simplify:  Simplify 35.0 into 35.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 7.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 70.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 70.0 in t
* [misc]backup-simplify:  Simplify 70.0 into 70.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 13.0 (/ 1 (* a x))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 13 in t
* [misc]backup-simplify:  Simplify 13 into 13
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x))))) (+ (* 0 (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x))))) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ 0 (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (+ (* 2.0 (/ (* a x) t)) (+ (* 1.0 (* a x)) (/ (* a x) (sqr t)))) (* a x))) (* (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))) (+ (* 0 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))))) into (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (+ (* 240.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr x)) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (/ 1 (* t (sqr x))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (sqr t) (sqr x))) (* 2.0 (/ 1 (* t (sqr x))))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (/ 1 (* (pow t 3) (sqr x))))))) (/ 0 (* -1 (sqr x)))) (* (- (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))))) (/ (+ (* 1.0 (sqr x)) (/ (sqr x) t)) (* -1 (sqr x)))))) into (- (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (+ (* 240.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x))))))))) (- (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 1.0 (/ 1 (sqr x)))))))))) into (- (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (+ (* 240.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x))))))))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))))) (+ (* 0 (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a))))) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ 0 (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a))))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a)))))))))) (+ (* 0 (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 0 (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t)))))) (+ (* 0 (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))))))) into (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (* 12.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t))))) (+ (* 0 (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))))) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ 0 (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x)))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))) (+ (* 0 (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x)))))))) (+ (* 0 (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x)))))) (* 0 (/ 1 (sqr x)))))))) into (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a x)) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* a (* x t))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (sqr t) (* a x))) (* 2.0 (/ 1 (* t (* a x))))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 3.0 (/ 1 (* (sqr t) (* a x)))) (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x)))))))) (/ 0 (* -1 (* a x)))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (+ (/ 1 (* (pow t 4) (* a x))) (* 4.0 (/ 1 (* t (* a x))))))))) (/ (+ (/ (* a x) t) (* 1.0 (* a x))) (* -1 (* a x)))))) into (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x))))))))) (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))) into (- (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (* 12.0 (/ 1 (sqr a)))))))) (- (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 10.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x))))))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x))))))))))) into (- (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (+ (* 240.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x))))))))) (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x)))))))))) (- (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 1.0 (/ 1 (* a x))) (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 5.0 (/ 1 (* t (* a x)))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))))))))) into (- (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 125.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 125.0 in t
* [misc]backup-simplify:  Simplify 125.0 into 125.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 250.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 250.0 in t
* [misc]backup-simplify:  Simplify 250.0 into 250.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 25 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 25 in t
* [misc]backup-simplify:  Simplify 25 into 25
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 25.0 (/ 1 (* a x))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 25.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 25.0 in t
* [misc]backup-simplify:  Simplify 25.0 into 25.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 250.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 250.0 in t
* [misc]backup-simplify:  Simplify 250.0 into 250.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 125.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 125.0 in t
* [misc]backup-simplify:  Simplify 125.0 into 125.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12 in t
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 13 in t
* [misc]backup-simplify:  Simplify 13 into 13
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (sqr a))) (* 130.0 (/ 1 (* (sqr t) (sqr x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 250.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 250.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (+ (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (sqr a))) (* 8.0 (/ 1 (* t (sqr a)))))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (/ 1 (* (sqr a) (sqr t))))) (/ 0 (sqr a))) (* (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (/ (+ (* 2.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a)))) (sqr a))) (* (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 5.0 (/ 1 (sqr a))))))) (/ (- (+ (* 2 (/ (sqr a) t)) (* 2.0 (sqr a)))) (sqr a))))) into (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (+ (* 2.0 (/ 1 (sqr x))) (* 2 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (+ (* 3.0 (/ 1 (sqr x))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (/ 0 (sqr x))) (* (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4 (/ 1 (* (pow t 3) (sqr x))))))) (/ (+ (* 1.0 (sqr x)) (+ (/ (sqr x) (sqr t)) (* 2.0 (/ (sqr x) t)))) (sqr x))) (* (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 20.0 (/ 1 (* (pow t 3) (sqr x)))))))) (/ (- (+ (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))) (sqr x))))) into (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (* 30.0 (/ 1 (* t (sqr a))))))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 30.0 (/ 1 (* t (sqr x)))))))))) into (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t))))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t)))))) (/ 0 (* a x))) (* (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))))) (/ (+ (/ (* x a) (sqr t)) (+ (* 2.0 (/ (* x a) t)) (* 1.0 (* a x)))) (* a x))) (* (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))))) (/ (- (+ (* 2 (/ (* a x) t)) (* 2.0 (* a x)))) (* a x))))) into (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))))))) (+ (* 0 (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))))) (+ (* 0 (+ (* 4.0 (/ 1 (* a x))) (+ (* 12.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x)))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* t (* a x)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 2.0 (/ 1 (* a (* x t))))))) (+ (* 0 (+ (* 2.0 (/ 1 (* a x))) (* 2 (/ 1 (* a (* x t)))))) (* 0 (/ 1 (* a x)))))))) into (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x))))))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* a x))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 12 in t
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 126.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (sqr (- (/ 1 x) (/ 1 a))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr (- (/ 1 x) (/ 1 a))) (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 x) (/ 1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))))) into (- (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (* x z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (* a x)) (* (- 2.0 (* 2 (/ 1 t))) 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (- 2.0 (* 2 (/ 1 t))) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr a)) (* (- 2.0 (* 2 (/ 1 t))) 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))))) (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z))))))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))) (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr x) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (+ (* 0 0) (* 0 0))) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr a)) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (- 1.0 (/ 1 t)) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (* a x)) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (* x z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (* a x)) (* (- 1.0 (/ 1 t)) 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (/ 1 (sqr x))) into (+ (/ 1 (sqr x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (sqr x)) (/ 1 (sqr a)))) into (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* a x))) into (/ 2 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 2 (* a x)) (/ 1 (* a x))) into (* 3 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (- (* 3 (/ 1 (* a x)))) into (- (* 3 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (- (* 3 (/ 1 (* a x))))) into (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) (* 3 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (sqr x))) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 4 (/ 1 (* a x))) into (/ 4 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 4 (* a x)) (/ 1 (* a x))) into (* 5 (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr x))) into (/ 2 (sqr x))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (sqr a))) into (/ 2 (sqr a))
* [misc]backup-simplify:  Simplify (+ (/ 2 (sqr x)) (/ 2 (sqr a))) into (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (* 2 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))) into (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))) into (- (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ 1 (* a x))) (- (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))) into (- (* 5 (/ 1 (* a x))) (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (* 5 (/ 1 (* a x))) (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (sqr x))) (* 2 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (sqr a))) into (+ (/ 1 (sqr x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (* 2 (/ 1 (* a x))) into (/ 2 (* a x))
* [misc]backup-simplify:  Simplify (- (/ 2 (* a x))) into (- (* 2 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (- (* 2 (/ 1 (* a x))))) into (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (* 2 (/ 1 (* a x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr x)) (/ 1 (sqr a))) (* 2 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (sqr x)) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (sqr a)) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (sqr x)) (* 0 0))) into (- (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x))))) into (- (+ (* 2 (/ 1 (* (sqr a) t))) (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (- (+ (* 2 (/ 1 (* (sqr a) t))) (/ 1 (* t (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))))) into (- (+ (* 3 (/ 1 (* t (sqr x)))) (* 2 (/ 1 (* (sqr a) t)))) (+ (* 2.0 (/ 1 (sqr a))) (* 3.0 (/ 1 (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (* a x)) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 (* a x)) (* 2 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))) into (- (* 4 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (* a x)) (* 0 0))) into (- (* 1.0 (* a x)) (/ (* a x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (* a x)))) (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x))))) into (- (* 5 (/ 1 (* a (* t x)))) (* 5.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (- (- (* 5 (/ 1 (* a (* t x)))) (* 5.0 (/ 1 (* a x))))) into (- (* 5.0 (/ 1 (* a x))) (* 5 (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3 (/ 1 (* t (sqr x)))) (* 2 (/ 1 (* (sqr a) t)))) (+ (* 2.0 (/ 1 (sqr a))) (* 3.0 (/ 1 (sqr x))))) (- (* 5.0 (/ 1 (* a x))) (* 5 (/ 1 (* a (* t x)))))) into (- (+ (* 3 (/ 1 (* t (sqr x)))) (+ (* 5.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) (+ (* 5 (/ 1 (* a (* t x)))) (+ (* 3.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ 1 (* t (sqr x)))) (+ (* 5.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) (+ (* 5 (/ 1 (* a (* t x)))) (+ (* 3.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* t (sqr x)))) (+ (* 5.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* a (* t x)))) (+ (* 3.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (* a x)) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 (* a x)) (* 2 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))) into (- (* 8 (/ 1 (* a (* t x)))) (* 8.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (* a x))) into (- (* 1.0 (* a x)) (/ (* a x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (- (* 8 (/ 1 (* a (* t x)))) (* 8.0 (/ 1 (* a x)))) (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x))))) into (- (* 9 (/ 1 (* a (* t x)))) (* 9.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (sqr x))) into (- (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (sqr x)) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))) (* 0 (/ 1 (sqr x)))) into (- (* 4 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) (sqr a)) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))) into (- (* 4 (/ 1 (* (sqr a) t))) (* 4.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (- (* 4 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (sqr x)))) (- (* 4 (/ 1 (* (sqr a) t))) (* 4.0 (/ 1 (sqr a))))) into (- (+ (* 4 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))) (+ (* 4.0 (/ 1 (sqr a))) (* 4.0 (/ 1 (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (- (+ (* 4 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))) (+ (* 4.0 (/ 1 (sqr a))) (* 4.0 (/ 1 (sqr x)))))) into (- (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))) (+ (* 4.0 (/ 1 (sqr a))) (* 5.0 (/ 1 (sqr x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))) (+ (* 4.0 (/ 1 (sqr a))) (* 5.0 (/ 1 (sqr x)))))) into (- (+ (* 5.0 (/ 1 (sqr x))) (* 4.0 (/ 1 (sqr a)))) (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ (- (* 9 (/ 1 (* a (* t x)))) (* 9.0 (/ 1 (* a x)))) (- (+ (* 5.0 (/ 1 (sqr x))) (* 4.0 (/ 1 (sqr a)))) (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))))) into (- (+ (* 5.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (sqr a))))) (+ (* 9.0 (/ 1 (* a x))) (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (sqr a))))) (+ (* 9.0 (/ 1 (* a x))) (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 9 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (* a x))) (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* t (sqr x)))) (* 4 (/ 1 (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) (sqr x))) into (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) (sqr a))) into (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) into (- (+ (* 2 (/ 1 (* t (sqr x)))) (* 2 (/ 1 (* (sqr a) t)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) (* a x))) into (- (* 2.0 (* a x)) (* 2 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))) into (- (* 4 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (* a x))))
* [misc]backup-simplify:  Simplify (- (- (* 4 (/ 1 (* a (* t x)))) (* 4.0 (/ 1 (* a x))))) into (- (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2 (/ 1 (* t (sqr x)))) (* 2 (/ 1 (* (sqr a) t)))) (+ (* 2.0 (/ 1 (sqr a))) (* 2.0 (/ 1 (sqr x))))) (- (* 4.0 (/ 1 (* a x))) (* 4 (/ 1 (* a (* t x)))))) into (- (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) (+ (* 4 (/ 1 (* a (* t x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) (+ (* 4 (/ 1 (* a (* t x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* t (sqr x)))) (+ (* 4.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a x))) (* 2 (/ 1 (* (sqr a) t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* a (* t x)))) (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (sqr x))) (* 2.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr x)) (+ (* 0 0) (* 0 0))))) into (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr a)) (+ (* 0 0) (* 0 0))))) into (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (sqr x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x)))))) into (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 3.0 (/ 1 (sqr a))))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (/ 1 (* (sqr t) (sqr x))) (* 3.0 (/ 1 (sqr a))))))) (+ (* 2.0 (/ 1 (* t (sqr x)))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))))) into (- (+ (* 4.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 8.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (* a x)) (+ (* 0 0) (* 0 0))))) into (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (* a x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x)))))) (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x)))))) into (- (+ (* 7.0 (/ 1 (* a x))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 18.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 7.0 (/ 1 (* a x))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 18.0 (/ 1 (* t (* a x))))))) into (- (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 18.0 (/ 1 (* t (* a x))))) (+ (* 7.0 (/ 1 (* a x))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 8.0 (/ 1 (* t (sqr x))))))) (- (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 18.0 (/ 1 (* t (* a x))))) (+ (* 7.0 (/ 1 (* a x))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))))) into (- (+ (* 4.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 18.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 18.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 18.0 in t
* [misc]backup-simplify:  Simplify 18.0 into 18.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 7.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (* a x)) (* 0 0)))) into (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* a (* t x)))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (* 32.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 16 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* a (* t x)))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (* 32.0 (/ 1 (* t (* a x)))))) (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x)))))) into (- (+ (* 13.0 (/ 1 (* a x))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* a (* t x)))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (* 34.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr x)) (* 0 0)))) into (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (+ (* 0 (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))) (* 0 (/ 1 (sqr x))))) into (- (+ (* 6.0 (/ 1 (sqr x))) (* 6 (/ 1 (* (sqr t) (sqr x))))) (* 12.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr a)) (* 0 0)))) into (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a))))) into (- (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (* 6.0 (/ 1 (sqr a))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (* 16.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6.0 (/ 1 (sqr x))) (* 6 (/ 1 (* (sqr t) (sqr x))))) (* 12.0 (/ 1 (* t (sqr x))))) (- (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (* 6.0 (/ 1 (sqr a))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (* 16.0 (/ 1 (* t (sqr a))))))) into (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 12.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 12.0 (/ 1 (* t (sqr x)))))))) into (- (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 14.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 14.0 (/ 1 (* t (sqr x)))))))) into (- (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (* 16.0 (/ 1 (* t (sqr a)))))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 13.0 (/ 1 (* a x))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (* 8.0 (/ 1 (* a (* t x)))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (* 34.0 (/ 1 (* t (* a x)))))) (- (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (* 16.0 (/ 1 (* t (sqr a)))))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) into (- (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x)))))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x)))))))) (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr a) (sqr t)))) (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr a) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 14.0 (/ 1 (* t (sqr x)))) (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 14.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 14.0 in t
* [misc]backup-simplify:  Simplify 14.0 into 14.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 17 (/ 1 (* (sqr t) (* a x)))) (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 17 in t
* [misc]backup-simplify:  Simplify 17 into 17
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* a (* t x)))) (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 16.0 (/ 1 (* t (sqr a)))) (* 13.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 16.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 16.0 in t
* [misc]backup-simplify:  Simplify 16.0 into 16.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* a (* (sqr t) x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 7.0 (/ 1 (sqr x))) (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* (sqr a) t))) (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (sqr a)))) (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr a))) (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 7 (/ 1 (* (sqr t) (sqr x)))) (* 34.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 7 in t
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 34.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 34.0 in t
* [misc]backup-simplify:  Simplify 34.0 into 34.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr x)))) into (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (sqr a)))) into (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))) into (- (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* t (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) (* a x)))) into (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))) into (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x))))))) into (- (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* t (sqr x))))))) (- (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (* 16.0 (/ 1 (* t (* a x))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (* 4.0 (/ 1 (* a (* t x)))))))) into (- (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr x))) (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* a (* (sqr t) x)))) (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* a (* (sqr t) x)))) in t
* [misc]taylor:  Taking taylor expansion of 2 in t
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (+ (* 0 0) (* 0 0))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 16.0 (/ 1 (* t (* a x)))) (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 16.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 16.0 in t
* [misc]backup-simplify:  Simplify 16.0 into 16.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr a) t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) t)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (sqr t))) (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (sqr t) (* a x)))) (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (* a (* t x)))) (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (* a (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* a x) (* 0 0)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* t (sqr a)))) (* 6.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (sqr x)) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (sqr a)) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (sqr x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 3.0 (/ 1 (* t (sqr x)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 3.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))) into (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 15.0 (/ 1 (* t (sqr x))))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (* a x)) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (* a x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x)))))) (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x))))))) into (- (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (* 27.0 (/ 1 (* t (* a x))))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (* 27.0 (/ 1 (* t (* a x))))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))) into (- (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (* 27.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 15.0 (/ 1 (* t (sqr x))))))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) (- (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (* 27.0 (/ 1 (* t (* a x))))))) into (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 15.0 (/ 1 (* t (sqr x)))) (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 15.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 15.0 in t
* [misc]backup-simplify:  Simplify 15.0 into 15.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (* a x))) (* 27.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* t (* a x)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* (pow t 3) (* a x)))) (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 15.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 15.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 15.0 in t
* [misc]backup-simplify:  Simplify 15.0 into 15.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (* a x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))) into (- (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x))))) (+ (* 16.0 (/ 1 (* a x))) (* 48.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 16 (/ 1 (* (pow t 3) (* a x)))) (* 48.0 (/ 1 (* t (* a x))))) (+ (* 16.0 (/ 1 (* a x))) (* 48.0 (/ 1 (* (sqr t) (* a x)))))) (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x))))))) into (- (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (sqr x)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (+ (* 0 (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))) (* 0 (/ 1 (sqr x)))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* t (sqr x))))) (+ (* 8.0 (/ 1 (sqr x))) (* 24.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 (sqr a)) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 0 (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (* 24.0 (/ 1 (* t (sqr a))))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (* 8.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* t (sqr x))))) (+ (* 8.0 (/ 1 (sqr x))) (* 24.0 (/ 1 (* (sqr t) (sqr x)))))) (- (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (* 24.0 (/ 1 (* t (sqr a))))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (* 8.0 (/ 1 (sqr a)))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 24.0 (/ 1 (* t (sqr x))))))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))) (- (+ (* 8 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 24.0 (/ 1 (* t (sqr x))))))) (+ (* 8.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))) into (- (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 9 (/ 1 (* (pow t 3) (sqr x))))))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 9 (/ 1 (* (pow t 3) (sqr x))))))) (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))))) into (- (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 9 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (* 51.0 (/ 1 (* t (* a x))))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x)))))) (- (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 8.0 (/ 1 (sqr a)))))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (* 9 (/ 1 (* (pow t 3) (sqr x))))))))) into (- (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x))))))))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x))))))))) (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 9.0 (/ 1 (sqr x))) (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 9.0 in t
* [misc]backup-simplify:  Simplify 9.0 into 9.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 17 (/ 1 (* (pow t 3) (* a x)))) (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 17 in t
* [misc]backup-simplify:  Simplify 17 into 17
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (sqr a))) (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* (sqr t) (sqr x)))) (* 51.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 51.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 51.0 in t
* [misc]backup-simplify:  Simplify 51.0 into 51.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 27.0 (/ 1 (* t (sqr x)))) (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 27.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 27.0 in t
* [misc]backup-simplify:  Simplify 27.0 into 27.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (sqr a)))) (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 9 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 9 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 9 in t
* [misc]backup-simplify:  Simplify 9 into 9
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 17.0 (/ 1 (* a x))) (* 51.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 17.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 17.0 in t
* [misc]backup-simplify:  Simplify 17.0 into 17.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 51.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 51.0 in t
* [misc]backup-simplify:  Simplify 51.0 into 51.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 12.0 (/ 1 (* t (sqr x))))))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))) into (- (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))) into (- (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (* 12.0 (/ 1 (* t (sqr x))))))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) (- (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (* 24.0 (/ 1 (* t (* a x))))))) into (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))))) (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr a)))) (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* t (sqr x)))) (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 8.0 (/ 1 (* a x))) (* 24.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 8.0 in t
* [misc]backup-simplify:  Simplify 8.0 into 8.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (* a x)))) (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ 1 (sqr x))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 8 (/ 1 (* (pow t 3) (* a x)))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 8 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 8 in t
* [misc]backup-simplify:  Simplify 8 into 8
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* (sqr t) (sqr x)))) (* 4.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 4.0 in t
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (sqr x)) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (sqr a)) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr x)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a)))))) (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))) into (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))) (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 4.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr a))))))))) into (- (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* t (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (* a x)) (+ (* 0 0) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))))) into (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* a x)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ 0 (* a x))) (* (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x)))))) (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x))))))) into (- (+ (* 11.0 (/ 1 (* a x))) (+ (* 66.0 (/ 1 (* (sqr t) (* a x)))) (* 11 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 44.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11.0 (/ 1 (* a x))) (+ (* 66.0 (/ 1 (* (sqr t) (* a x)))) (* 11 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 44.0 (/ 1 (* t (* a x))))))) into (- (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 44.0 (/ 1 (* t (* a x))))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 66.0 (/ 1 (* (sqr t) (* a x)))) (* 11 (/ 1 (* (pow t 4) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (* 24.0 (/ 1 (* t (sqr x)))))))) (- (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (* 44.0 (/ 1 (* t (* a x))))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 66.0 (/ 1 (* (sqr t) (* a x)))) (* 11 (/ 1 (* (pow t 4) (* a x)))))))) into (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* t (* a x)))) (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 36.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 36.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 36.0 in t
* [misc]backup-simplify:  Simplify 36.0 into 36.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 11 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 11 in t
* [misc]backup-simplify:  Simplify 11 into 11
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* t (sqr x)))) (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 24.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 24.0 in t
* [misc]backup-simplify:  Simplify 24.0 into 24.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 11.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 11.0 in t
* [misc]backup-simplify:  Simplify 11.0 into 11.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 66.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 66.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 66.0 in t
* [misc]backup-simplify:  Simplify 66.0 into 66.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (* a x)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))))) into (- (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (* 20 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ 0 (* a x))) (* (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 20.0 (/ 1 (* a x))) (+ (* 120.0 (/ 1 (* (sqr t) (* a x)))) (* 20 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 80.0 (/ 1 (* (pow t 3) (* a x)))) (* 80.0 (/ 1 (* t (* a x)))))) (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x))))))) into (- (+ (* 21.0 (/ 1 (* a x))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (* 21 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (sqr x)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (+ (* 0 (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))) (* 0 (/ 1 (sqr x))))))) into (- (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 40.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (sqr a)) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 0 (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a))))))) into (- (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (* 10.0 (/ 1 (sqr a))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (* 40.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 10.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 40.0 (/ 1 (* t (sqr x)))))) (- (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (* 10.0 (/ 1 (sqr a))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (* 40.0 (/ 1 (* t (sqr a))))))) into (- (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 40.0 (/ 1 (* t (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))) (- (+ (* 10 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 10.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr x)))) (* 40.0 (/ 1 (* t (sqr x))))))))) into (- (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (* 44.0 (/ 1 (* (pow t 3) (sqr x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (* 44.0 (/ 1 (* (pow t 3) (sqr x))))))))) into (- (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 44.0 (/ 1 (* (pow t 3) (sqr x))))))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 21.0 (/ 1 (* a x))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (* 21 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (* 84.0 (/ 1 (* t (* a x)))))) (- (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 44.0 (/ 1 (* (pow t 3) (sqr x))))))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 10.0 (/ 1 (sqr a)))))))))) into (- (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x))))))))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x))))))))) (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 21 (/ 1 (* (pow t 4) (* a x)))) (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 21 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 21 in t
* [misc]backup-simplify:  Simplify 21 into 21
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 44.0 (/ 1 (* t (sqr x)))) (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 44.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 44.0 in t
* [misc]backup-simplify:  Simplify 44.0 into 44.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 126.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 126.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 126.0 in t
* [misc]backup-simplify:  Simplify 126.0 into 126.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* t (sqr a)))) (* 21.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 21.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 21.0 in t
* [misc]backup-simplify:  Simplify 21.0 into 21.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 11.0 (/ 1 (sqr x))) (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 11.0 in t
* [misc]backup-simplify:  Simplify 11.0 into 11.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 10 in t
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ 1 (sqr a))) (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 10.0 in t
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 11 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 11 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 11 in t
* [misc]backup-simplify:  Simplify 11 into 11
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 84.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 84.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 84.0 in t
* [misc]backup-simplify:  Simplify 84.0 into 84.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 66.0 (/ 1 (* (sqr t) (sqr x)))) (* 84.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 66.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 66.0 in t
* [misc]backup-simplify:  Simplify 66.0 into 66.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 84.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 84.0 in t
* [misc]backup-simplify:  Simplify 84.0 into 84.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 126.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))) (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))) into (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x))))))) into (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))))) into (- (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 5.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))))) (- (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (* 40.0 (/ 1 (* t (* a x))))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (sqr t) (* a x)))) (* 10 (/ 1 (* (pow t 4) (* a x)))))))) into (- (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 5.0 (/ 1 (sqr x))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* t (* a x)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 40.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 40.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 40.0 in t
* [misc]backup-simplify:  Simplify 40.0 into 40.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 5.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 5.0 in t
* [misc]backup-simplify:  Simplify 5.0 into 5.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 10 (/ 1 (* (pow t 4) (* a x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 10 in t
* [misc]backup-simplify:  Simplify 10 into 10
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr x)))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 10.0 (/ 1 (* a x))) (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 10.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 10.0 in t
* [misc]backup-simplify:  Simplify 10.0 into 10.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 20.0 (/ 1 (* t (sqr a)))) (* 60.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 20.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 20.0 in t
* [misc]backup-simplify:  Simplify 20.0 into 20.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) (* 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr x)) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr a)) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr x)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a)))))) (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x)))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 5) (sqr x)))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x))))))) (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 10.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 5) (sqr x)))))))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 10.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (* 7 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* a x)) (+ (* 0 0) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ 0 (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))) (+ (* 0 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* a x)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ 0 (* a x))) (* (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x)))))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x)))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))) (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x)))))))) into (- (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 65.0 (/ 1 (* t (* a x)))))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 65.0 (/ 1 (* t (* a x)))))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))) into (- (+ (* 13.0 (/ 1 (* a x))) (+ (* 130.0 (/ 1 (* (sqr t) (* a x)))) (* 65.0 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 65.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (* 7 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) (- (+ (* 13.0 (/ 1 (* a x))) (+ (* 130.0 (/ 1 (* (sqr t) (* a x)))) (* 65.0 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (* 65.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 35.0 (/ 1 (* t (sqr x)))) (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 35.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 35.0 in t
* [misc]backup-simplify:  Simplify 35.0 into 35.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 70.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 70.0 in t
* [misc]backup-simplify:  Simplify 70.0 into 70.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 13.0 (/ 1 (* a x))) (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 7 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 7 in t
* [misc]backup-simplify:  Simplify 7 into 7
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 130.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 13 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 13 in t
* [misc]backup-simplify:  Simplify 13 into 13
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* t (* a x)))) (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 35.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 35.0 in t
* [misc]backup-simplify:  Simplify 35.0 into 35.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 7.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 7.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 7.0 in t
* [misc]backup-simplify:  Simplify 7.0 into 7.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 130.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 70.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 70.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 70.0 in t
* [misc]backup-simplify:  Simplify 70.0 into 70.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 35.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 70.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* a x)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ 0 (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 4 (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))) (+ (* 0 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))))) into (- (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x)))))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (* 240.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (/ 1 (* a (* x t))) (* 1.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* t (* a x))))) (/ 0 (* a x))) (* (- (+ (/ 1 (* (pow t 3) (* a x))) (* 3.0 (/ 1 (* t (* a x))))) (+ (* 1.0 (/ 1 (* a x))) (* 3.0 (/ 1 (* (sqr t) (* a x)))))) (/ 0 (* a x))) (* (- (+ (* 1.0 (/ 1 (* a x))) (+ (* 6.0 (/ 1 (* (sqr t) (* a x)))) (/ 1 (* (pow t 4) (* a x))))) (+ (* 4.0 (/ 1 (* (pow t 3) (* a x)))) (* 4.0 (/ 1 (* t (* a x)))))) (/ (- (* 1.0 (* a x)) (/ (* a x) t)) (* a x))))) into (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 24 (/ 1 (* (pow t 5) (* a x)))) (+ (* 240.0 (/ 1 (* (pow t 3) (* a x)))) (* 120.0 (/ 1 (* t (* a x)))))) (+ (* 120.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 24.0 (/ 1 (* a x))) (* 240.0 (/ 1 (* (sqr t) (* a x))))))) (- (+ (/ 1 (* (pow t 5) (* a x))) (+ (* 10.0 (/ 1 (* (pow t 3) (* a x)))) (* 5.0 (/ 1 (* t (* a x)))))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 5.0 (/ 1 (* (pow t 4) (* a x)))) (* 10.0 (/ 1 (* (sqr t) (* a x)))))))) into (- (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x)))))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (* 250.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (/ 1 (* t (sqr x))) (* 1.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (sqr t) (sqr x))) (* 1.0 (/ 1 (sqr x)))) (* 2.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 3.0 (/ 1 (* t (sqr x)))) (/ 1 (* (pow t 3) (sqr x)))) (+ (* 1.0 (/ 1 (sqr x))) (* 3.0 (/ 1 (* (sqr t) (sqr x)))))) (/ 0 (sqr x))) (* (- (+ (/ 1 (* (pow t 4) (sqr x))) (+ (* 6.0 (/ 1 (* (sqr t) (sqr x)))) (* 1.0 (/ 1 (sqr x))))) (+ (* 4.0 (/ 1 (* t (sqr x)))) (* 4.0 (/ 1 (* (pow t 3) (sqr x)))))) (/ (- (* 1.0 (sqr x)) (/ (sqr x) t)) (sqr x))))) into (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr x)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))) (+ (* 0 (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x))))))) (+ (* 0 (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x)))))) (+ (* 0 (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x))))) (* 0 (/ 1 (sqr x)))))))) into (- (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (* 120.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (sqr a)) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a))))))) (+ (* 0 (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a)))))) (+ (* 0 (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a))))))) (+ (* 0 (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a))))) (* 0 (/ 1 (sqr a)))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (* 60.0 (/ 1 (* t (sqr a)))))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (* 12.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (* 120.0 (/ 1 (* (sqr t) (sqr x))))))) (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (* 60.0 (/ 1 (* t (sqr a)))))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (* 12.0 (/ 1 (sqr a))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 5) (sqr x))) (+ (* 5.0 (/ 1 (* t (sqr x)))) (* 10.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 1.0 (/ 1 (sqr x))) (+ (* 5.0 (/ 1 (* (pow t 4) (sqr x)))) (* 10.0 (/ 1 (* (sqr t) (sqr x))))))) (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr x)))) (* 12 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 12.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (* 13 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (* 13 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))))) into (- (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (* 13 (/ 1 (* (pow t 5) (sqr x))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (* 125.0 (/ 1 (* t (* a x)))))) (+ (* 25.0 (/ 1 (* a x))) (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (* 250.0 (/ 1 (* (sqr t) (* a x))))))) (- (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 13.0 (/ 1 (sqr x))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 12.0 (/ 1 (sqr a)))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (* 13 (/ 1 (* (pow t 5) (sqr x))))))))))) into (- (+ (* 13.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 13.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))))))))) (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 13.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 13.0 in t
* [misc]backup-simplify:  Simplify 13.0 into 13.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12.0 (/ 1 (sqr a))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (sqr a))) (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 25 (/ 1 (* (pow t 5) (* a x)))) (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 25 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 25 in t
* [misc]backup-simplify:  Simplify 25 into 25
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 250.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 250.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 250.0 in t
* [misc]backup-simplify:  Simplify 250.0 into 250.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 130.0 (/ 1 (* (sqr t) (sqr x)))) (* 125.0 (/ 1 (* t (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 125.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 125.0 in t
* [misc]backup-simplify:  Simplify 125.0 into 125.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 12 in t
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 125.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 125.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 125.0 in t
* [misc]backup-simplify:  Simplify 125.0 into 125.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 65.0 (/ 1 (* t (sqr x)))) (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 65.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 65.0 in t
* [misc]backup-simplify:  Simplify 65.0 into 65.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 130.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 130.0 in t
* [misc]backup-simplify:  Simplify 130.0 into 130.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 250.0 (/ 1 (* (sqr t) (* a x)))) (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 250.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 250.0 in t
* [misc]backup-simplify:  Simplify 250.0 into 250.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 13 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 13 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 13 in t
* [misc]backup-simplify:  Simplify 13 into 13
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* t (sqr a)))) (* 25.0 (/ 1 (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 25.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 25.0 in t
* [misc]backup-simplify:  Simplify 25.0 into 25.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 250.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 125.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 65.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 130.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 250.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 25.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* (- (* 2 (/ 1 (* t (sqr x)))) (* 2.0 (/ 1 (sqr x)))) (/ 0 (sqr x))) (* (- (+ (* 3 (/ 1 (* (sqr t) (sqr x)))) (* 3.0 (/ 1 (sqr x)))) (* 6.0 (/ 1 (* t (sqr x))))) (/ 0 (sqr x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr x)))) (* 12.0 (/ 1 (* t (sqr x))))) (+ (* 4.0 (/ 1 (sqr x))) (* 12.0 (/ 1 (* (sqr t) (sqr x)))))) (/ (- (+ (* 1.0 (sqr x)) (/ (sqr x) (sqr t))) (* 2.0 (/ (sqr x) t))) (sqr x))) (* (- (+ (* 5 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 30.0 (/ 1 (* (sqr t) (sqr x)))) (* 5.0 (/ 1 (sqr x))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr x)))) (* 20.0 (/ 1 (* t (sqr x)))))) (/ (- (* 2.0 (sqr x)) (* 2 (/ (sqr x) t))) (sqr x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* (- (* 2 (/ 1 (* (sqr a) t))) (* 2.0 (/ 1 (sqr a)))) (/ 0 (sqr a))) (* (- (+ (* 2.0 (/ 1 (* (sqr a) t))) (+ (* 4 (/ 1 (* (sqr t) (sqr a)))) (* 3.0 (/ 1 (sqr a))))) (+ (/ 1 (* (sqr a) (sqr t))) (* 8.0 (/ 1 (* t (sqr a)))))) (/ 0 (sqr a))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (sqr a)))) (* 12.0 (/ 1 (* t (sqr a))))) (+ (* 12.0 (/ 1 (* (sqr t) (sqr a)))) (* 4.0 (/ 1 (sqr a))))) (/ (- (+ (/ (sqr a) (sqr t)) (* 1.0 (sqr a))) (* 2.0 (/ (sqr a) t))) (sqr a))) (* (- (+ (* 30.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 5 (/ 1 (* (pow t 4) (sqr a)))) (* 5.0 (/ 1 (sqr a))))) (+ (* 20.0 (/ 1 (* (pow t 3) (sqr a)))) (* 20.0 (/ 1 (* t (sqr a)))))) (/ (- (* 2.0 (sqr a)) (* 2 (/ (sqr a) t))) (sqr a))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (* 60.0 (/ 1 (* (pow t 3) (sqr x)))))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (* 60.0 (/ 1 (* (sqr t) (sqr x))))))) (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (* 30.0 (/ 1 (* t (sqr a)))))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (* 6.0 (/ 1 (sqr a))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 6 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x)))) (/ 0 (* a x))) (* (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x)))))) (/ 0 (* a x))) (* (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x)))))) (/ (- (+ (* 1.0 (* a x)) (/ (* a x) (sqr t))) (* 2.0 (/ (* a x) t))) (* a x))) (* (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x)))))) (/ (- (* 2.0 (* a x)) (* 2 (/ (* a x) t))) (* a x))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (- (+ (* 6 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (* a x)))) (* 30.0 (/ 1 (* t (* a x)))))) (+ (* 6.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (pow t 4) (* a x)))) (* 60.0 (/ 1 (* (sqr t) (* a x)))))))) (+ (* 0 (- (+ (* 5.0 (/ 1 (* a x))) (+ (* 30.0 (/ 1 (* (sqr t) (* a x)))) (* 5 (/ 1 (* (pow t 4) (* a x)))))) (+ (* 20.0 (/ 1 (* (pow t 3) (* a x)))) (* 20.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (+ (* 4 (/ 1 (* (pow t 3) (* a x)))) (* 12.0 (/ 1 (* t (* a x))))) (+ (* 4.0 (/ 1 (* a x))) (* 12.0 (/ 1 (* (sqr t) (* a x))))))) (+ (* 0 (- (+ (* 3.0 (/ 1 (* a x))) (+ (* 4 (/ 1 (* (sqr t) (* a x)))) (* 2.0 (/ 1 (* a (* x t)))))) (+ (/ 1 (* a (* x (sqr t)))) (* 8.0 (/ 1 (* t (* a x))))))) (+ (* 0 (- (* 2 (/ 1 (* a (* x t)))) (* 2.0 (/ 1 (* a x))))) (* 0 (/ 1 (* a x)))))))) into (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 12.0 (/ 1 (* a x))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))) into (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (* 6 (/ 1 (* (pow t 5) (sqr x))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) (- (+ (* 12.0 (/ 1 (* a x))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (* 60.0 (/ 1 (* t (* a x)))))))) into (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))))))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr a)))) (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 4) (* a x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 4) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr x)))) (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (pow t 3) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 12.0 (/ 1 (* a x))) (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12.0 (/ 1 (* a x))) in t
* [misc]taylor:  Taking taylor expansion of 12.0 in t
* [misc]backup-simplify:  Simplify 12.0 into 12.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6 (/ 1 (* (pow t 5) (sqr x)))) (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6 (/ 1 (* (pow t 5) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 6 in t
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* t (sqr a)))) (* 120.0 (/ 1 (* (sqr t) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* t (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr a))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (sqr t) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a x)))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 1 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 12 (/ 1 (* (pow t 5) (* a x)))) (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 12 (/ 1 (* (pow t 5) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 12 in t
* [misc]backup-simplify:  Simplify 12 into 12
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 5) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 5) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 5) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* t (* a x)))) (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* t (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 0 (* a x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a x))) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 30.0 (/ 1 (* (pow t 4) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 30.0 in t
* [misc]backup-simplify:  Simplify 30.0 into 30.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 4) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 4) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 4) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ 1 (sqr x))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr a)))) (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 (sqr a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr a)))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 120.0 (/ 1 (* (pow t 3) (* a x)))) (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 120.0 (/ 1 (* (pow t 3) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of 120.0 in t
* [misc]backup-simplify:  Simplify 120.0 into 120.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* 1 (* a x)) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (+ (* 60.0 (/ 1 (* (sqr t) (sqr x)))) (* 6.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 60.0 (/ 1 (* (sqr t) (sqr x)))) in t
* [misc]taylor:  Taking taylor expansion of 60.0 in t
* [misc]backup-simplify:  Simplify 60.0 into 60.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of 6.0 in t
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (* 0 (/ 1 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 120.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (* 0 (/ 1 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 36.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 44.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 126.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 21.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 11 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 66.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 84.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 40.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 30.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 20.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 60.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 15.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 51.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 24.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 12.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 18.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 14.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 17 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 13.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 7 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 34.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 16.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 8.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 6.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 9.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a x))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- a x) (- y z)) (- t (- z 1.0)))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) in t
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ (cube x) (- (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) into (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [misc]approximate:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 a) (/ 1 x)) (- (/ 1 y) (/ 1 z))) (- (/ 1 t) (- (/ 1 z) 1.0)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 x)) (- (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]approximate:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in (x a y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- x))) (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 (- a)) (/ 1 (- x))) (- (/ 1 (- y)) (/ 1 (- z)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]backup-simplify:  Simplify (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 x)) (- (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* * * [misc]progress:  tayloring alt 3 of 13
* [misc]approximate:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (sqrt (/ (- y z) (- (+ 1.0 t) z)))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) 0) (* 0 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- y z) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* 0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* 0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (+ 1.0 t))) (* -1 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1/2 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* -1 (/ +nan.0 (+ 1.0 t))) (* 0 0))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 (+ 1.0 t)))) (- +nan.0))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (+)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3))) in z
* [misc]taylor:  Taking taylor expansion of -1/8 in z
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (log (/ +nan.0 (+ 1.0 t))) into (log (/ +nan.0 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ +nan.0 (+ 1.0 t)))) into (+ (log (/ +nan.0 (+ 1.0 t))) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) into (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) into (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr (+ 1.0 t)) (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))) into (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) into (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of -1/8 in t
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ +nan.0 (+ 1.0 t))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ +nan.0 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log +nan.0) (log z)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log z) (log +nan.0)))) 1.0) into (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -1/8 (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) (sqr (* 1 (* 1 y)))) (+ (* +nan.0 (* 1 (* z 1))) (* (- +nan.0) (* 1 (* 1 y))))) into (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* +nan.0 (* 1 (* (/ 1 z) 1))) (* +nan.0 (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) 0) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (pow z 3)))) into (* +nan.0 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow z 3)) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* +nan.0 (* 1 (* (/ 1 (- z)) 1))) (* +nan.0 (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) into (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x)) into (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (+ 1.0 t))) (* (/ +nan.0 (+ 1.0 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- a x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 a) (/ 1 x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0) (* (- (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 0 (- (/ 1 x) (/ 1 a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* (- (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) 0)))) into (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* (- (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0) (* (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 2.0 (* 2 (/ 1 t))) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 2.0 (* 2 (/ 1 t))) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) a))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) a)))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) a)))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) a)))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) a)))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) a))) into (- (* +nan.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (pow z 3))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- y z) (- (+ t 1.0) z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) into (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (+ 1.0 t))) (* (/ +nan.0 (+ 1.0 t)) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (+)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)))) (+ (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (* (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3))) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* (/ +nan.0 (+ 1.0 t)) (/ +nan.0 (+ 1.0 t))) (* (/ +nan.0 (sqr (+ 1.0 t))) 0))) into (- (* +nan.0 (/ 1 (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (+ 1.0 t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (sqr (* 1 (* z 1)))) (+ (* 1.0 (* 1 (* z y))) (* 1.0 (* 1 (* 1 y))))) into (- (+ (* 1.0 y) (* 1.0 (* y z))) (* +nan.0 (sqr z)))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 4 of 13
* [misc]approximate:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ x (/ (* (- y z) (- a x)) (- 1.0 z))) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ x (/ (* y (- a x)) (+ 1.0 t))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (log (- (/ (* a z) (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (- (/ a (+ 1.0 t)))) into (log (- (/ a (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (- (/ a (+ 1.0 t))))) into (+ (log (- (/ a (+ 1.0 t)))) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ a (+ 1.0 t)))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (log (- (* 1.0 a))) into (log (- (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log (- (* 1.0 a))) (log z)) into (+ (log (- (* 1.0 a))) (log z))
* [misc]taylor:  Taking taylor expansion of (+ (log (- (* 1.0 a))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (* 1.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (log (- 1.0)) into (log (- 1.0))
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) (log (- 1.0))) into (+ (log (- 1.0)) (log a))
* [misc]backup-simplify:  Simplify (+ (+ (log (- 1.0)) (log a)) (log z)) into (+ (log (- 1.0)) (+ (log a) (log z)))
* [misc]backup-simplify:  Simplify (+ (log (- 1.0)) (+ (log a) (log z))) into (+ (log (- 1.0)) (+ (log a) (log z)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) 1)) (pow (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) 1)))) 1) into (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ z (* -1 (* a z))) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (* -1 (/ (- (+ 1.0 t) z) (* a z)))) into (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) 0) into (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ a (- (+ 1.0 t) z))) 1)) (pow (- (/ (* a z) (- (+ 1.0 t) z))) 1)))) 1) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ -1 z) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ a (sqr (+ 1.0 t)))) into (- (/ a (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ a (sqr (+ 1.0 t))))) 1)) (pow (- (/ a (+ 1.0 t))) 1)))) 1) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 a))) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (* 1.0 a)) 1)) (pow (- (* 1.0 a)) 1)))) 1) into -1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ -1.0 0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* t (* 1 (* 1 1))))) (+ (* 1.0 (* 1 (* 1 (* z (* 1 1))))) (+ (log (- 1.0)) (+ (log a) (log z))))) into (- (+ (log (- 1.0)) (+ (log a) (+ (log z) (* 1.0 z)))) (* 1.0 t))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a) (/ 1 x))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (log z) (+ (log y) (log x))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 1)) (pow (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 1)))) 1) into (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 1) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 t)))) (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 1.0 (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 t)))) (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))) (* 0 -1)) into (- (+ (* 1.0 (/ a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 a) (+ (/ a (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ a t)))) (+ (/ a z) (/ a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (/ a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 a) (+ (/ a (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ a t)))) (+ (/ a z) (/ a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* -1 z)
* [misc]backup-simplify:  Simplify (* a (* -1 z)) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 1) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)) 1)) (pow (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)))) 1) into (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (/ 1 t))))) 0) into (- (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 0))) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* t (- 1)) (* 0 0)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (/ -1 t)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ -1.0 1.0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* (/ 1 z) (* 1 1))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* (/ 1 y) 1))))) (- (log z) (+ (log y) (log x))))) into (- (+ (* 1.0 (/ 1 z)) (log z)) (+ (log y) (+ (log x) (* 1.0 (/ 1 y)))))
* [misc]approximate:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (- (/ 1 x) (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a))) into (log (- (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (+ (log y) (log x))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) 1)) (pow (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) 1)))) 1) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) a) into (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) a)) into (- (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) a)) (* 0 (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 1.0 (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (/ a t))) (+ (* 1.0 a) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ a z))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (/ a t))) (+ (* 1.0 a) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ a z))))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* a z)) into (* -1 (/ (* a z) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* -1 (/ (* a z) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)) 1)) (pow (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) 1) into (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (+ 1.0 (/ 1 z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (+ 1.0 (/ 1 z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) 0) into (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (* (- 1.0 (/ 1 t)) 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) (+ 1.0 (/ 1 t))) into (* 2 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 t))) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (* 2 (/ 1 t)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* 1 (* (/ 1 (- z)) (* 1 1))))) (+ (* 1.0 (* 1 (* 1 (* 1 (* (/ 1 (- y)) 1))))) (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (- (+ (* 1.0 (/ 1 z)) (+ (log z) (log -1))) (+ (log y) (+ (log x) (* 1.0 (/ 1 y)))))
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ -1 a) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) (- x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))) into (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ x (/ (* x z) (- (+ 1.0 t) z))) (/ (* y x) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* y x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ x (/ (* (- y z) (- a x)) (- 1.0 z))) into (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (- 1.0 z)) (+ x (/ (* x z) (- 1.0 z)))) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))) into (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z)))))) into (- (+ (/ (* y a) (- 1.0 z)) (+ (/ (* x z) (- 1.0 z)) x)) (+ (/ (* y x) (- 1.0 z)) (/ (* a z) (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ y (+ 1.0 t)) (- a x)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ x (/ (* y (- a x)) (+ 1.0 t))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))) into (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t))))) into (- (+ (/ (* y a) (+ 1.0 t)) x) (/ (* y x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ x (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z))))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) x) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) into (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (exp (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) 1)) (pow (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) 1)))) 1) into (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))
* [misc]backup-simplify:  Simplify (* (exp (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) 1) 1)))) into (* (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ z (* -1 (* a z))) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (/ (- (+ 1.0 t) z) (* a z)))
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (- (/ (* a z) (- (+ 1.0 t) z)))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (* -1 (/ (- (+ 1.0 t) z) (* a z)))) into (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) 0) into (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) (- (/ (* a z) (- (+ 1.0 t) z)))) into (/ (* z (* a (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* z (* a (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ t a) into (/ t a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ t a)) into (+ (/ t a) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* a (+ (/ t a) (* 1.0 (/ 1 a)))) into (* (+ (/ t a) (* 1.0 (/ 1 a))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (+ (/ t a) (* 1.0 (/ 1 a))) a)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (+ (/ t a) (* 1.0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (+ (/ t a) (* 1.0 (/ 1 a))) a))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) (+ 1.0 t)) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))) 2)) (pow (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) 1)))) 2) into (* 1/2 (- (+ (* 2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 2 (/ z (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (/ 1 (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))))))
* [misc]backup-simplify:  Simplify (* (exp (log (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (+ (* (/ (pow (- (+ (/ z (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ 1 (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) (/ y (* (- (+ 1.0 t) z) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) 2) 2)) (* (/ (pow (* 1/2 (- (+ (* 2 (/ (* y z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))) (+ (/ (sqr y) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (/ (sqr z) (* (sqr (- (+ 1.0 t) z)) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) (+ (* 2 (/ z (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (/ 1 (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))))))) 1) 1)))) into (* (- (* 1/2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 1/2 (/ y (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z))))) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (* (- (* 1/2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 1/2 (/ y (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z))))) (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) (* 1/2 (/ y (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ y (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (/ (* a z) (- (+ 1.0 t) z))) (- (/ (* a z) (- (+ 1.0 t) z)))) into (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))) into (/ (* (sqr a) (sqr z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr a) (sqr z)) (- (+ 1.0 t) z))) into (/ (- (+ 1.0 t) z) (* (sqr a) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ y (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ y (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (- (/ (* a z) (- (+ 1.0 t) z))) (- (/ (* a z) (- (+ 1.0 t) z)))) into (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (/ (* (sqr a) (sqr z)) (sqr (- (+ 1.0 t) z))) (- (+ 1.0 t) z)) into (/ (* (sqr a) (sqr z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr a) (sqr z)) (- (+ 1.0 t) z))) into (/ (- (+ 1.0 t) z) (* (sqr a) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) (/ a (- (+ 1.0 t) z))) (* 0 (- (/ (* a z) (- (+ 1.0 t) z))))) into a
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (* a z))) (+ (* (/ -1 a) (/ a (* -1 (* a z)))))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (+ (* (* -1 (/ (- (+ 1.0 t) z) (* a z))) (/ (/ a (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z))))))) into (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* a z))) (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))) into (- (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (- (/ -1 (* a z))) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (/ 1 (* a z))) into (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* (- (+ (* 1.0 (/ 1 (* a z))) (/ t (* a z)))) (/ a (- (+ 1.0 t) z))) (* (- (/ 1 (* a z)) (+ (* 1.0 (/ 1 (* a (sqr z)))) (/ t (* a (sqr z))))) (- (/ (* a z) (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ t a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (+ (/ t a) (* 1.0 (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (+ (/ t a) (* 1.0 (/ 1 a))) a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* 1 (/ -1 (+ 1.0 t))))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (log (/ 1 x)) into (log (/ 1 x))
* [misc]backup-simplify:  Simplify (exp (log (/ 1 x))) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a) (/ 1 x))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (log (/ 1 a)) into (log (/ 1 a))
* [misc]backup-simplify:  Simplify (exp (log (/ 1 a))) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y))) into (exp (- (log (- (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) into (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (log (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) into (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) into (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) 1)) (pow (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 1)))) 1) into (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) (+ (* (/ (pow (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) 1) 1)))) into (* (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 1) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) (* (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 t)))) (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 1.0 (+ (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 t)))) (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))) (* 0 -1)) into (- (+ (* 1.0 (/ a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 a) (+ (/ a (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ a t)))) (+ (/ a z) (/ a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (/ a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 a) (+ (/ a (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ a t)))) (+ (/ a z) (/ a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* -1 z)
* [misc]backup-simplify:  Simplify (* a (* -1 z)) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) into (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a)) (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))))) into (* -1 (/ (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) a)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) a) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) a) into (/ (exp (- (log z) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a)) into (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) a) into (/ (exp (- (log z) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a)) into (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log z) (+ (log y) (log x)))) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) 1) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log z) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (- (log z) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) 1) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)) 1)) (pow (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)))) 1) into (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* z (* t (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (/ 1 t))))) 0) into (- (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) (+ (* (/ (pow (- (+ (/ 1 z) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (sqr z)))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) 1) 1)))) into (* (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) 0) into (log z)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1))) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* t (- 1)) (* 0 0)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (/ -1 t)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ -1.0 1.0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (log z) (+ (log y) (log x)))) (- (+ 1.0 (/ 1 t)))) (* (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x))))) 0)) into (- (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) 1) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log z) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) 0) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (* 1 (* 1 (* (/ 1 z) (* 1 1))))) (+ (* (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) (* 1 (* 1 (* 1 (* (/ 1 y) 1))))) (exp (- (log z) (+ (log y) (log x)))))) into (- (+ (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) z)) (exp (- (log z) (+ (log y) (log x))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) -1) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a))) into (exp (- (log (- (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (log a)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x))) into (log (- (/ 1 x)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 x)))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 x) (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (- (/ 1 x) (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a))) into (log (- (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 a)))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y))) into (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) into (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) into (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) into (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) into (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) into (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) 1)) (pow (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) 1)))) 1) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) (+ (* (/ (pow (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))))) 1) 1)))) into (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))))) (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))))) (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) a) into (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) a)) into (- (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) a)) (* 0 (* -1 (/ a (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* 1.0 (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (/ a t))) (+ (* 1.0 a) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ a z))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (/ a t))) (+ (* 1.0 a) (+ (/ a (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (/ a z))))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* a z)) into (* -1 (/ (* a z) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* -1 (/ (* a z) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) (log x)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y))
* [misc]backup-simplify:  Simplify (- (log x)) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log y)) (- (log x))) into (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) into (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (/ 1 a)) (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))))) into (* -1 (/ (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) a)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) a) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) into (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) into (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) into (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) into (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)) 1)) (pow (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)))) 1) into (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (+ 1.0 (/ 1 z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) (+ 1.0 (/ 1 z))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) 0) into (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) (+ (* (/ (pow (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) 1) 1)))) into (* (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (log y) (log x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (* (- 1.0 (/ 1 t)) 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (+ (* 0 0) (* 0 0)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) (+ 1.0 (/ 1 t))) into (* 2 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2 (/ 1 t))) into (- (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (* 2 (/ 1 t)))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- 1.0 (/ 1 t))) (* (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0)) 0)) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- 1.0)) (* 0 1)) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) (* 1 (* 1 (* (/ 1 (- z)) (* 1 1))))) (+ (* (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (* 1 (* 1 (* 1 (* (/ 1 (- y)) 1))))) (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) into (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) z))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) y)))
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 5 of 13
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- y z) (- (sqr a) (sqr x))) into (* (- (sqr a) (sqr x)) (- y z))
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (- 1.0 z) (+ a x)) into (* (- 1.0 z) (+ a x))
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x))) into (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- y z) (sqr a)) into (* (sqr a) (- y z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) a) into (* (- (+ 1.0 t) z) a)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (- y z)) (* (- (+ 1.0 t) z) a)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (* (- y z) (- (sqr x))) into (* -1 (* (sqr x) (- y z)))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) x) into (* (- (+ 1.0 t) z) x)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (sqr x) (- y z))) (* (- (+ 1.0 t) z) x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* y (- (sqr a) (sqr x))) into (* y (- (sqr a) (sqr x)))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t))) into (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- z) (- (sqr a) (sqr x))) into (* -1 (* (- (sqr a) (sqr x)) z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (+ a x)) into (* (- (+ 1.0 t) z) (+ a x))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (sqr a) (sqr x)) z)) (* (- (+ 1.0 t) z) (+ a x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- z) (- (sqr a) (sqr x))) into (* -1 (* (- (sqr a) (sqr x)) z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (+ a x)) into (* (- (+ 1.0 t) z) (+ a x))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (sqr a) (sqr x)) z)) (* (- (+ 1.0 t) z) (+ a x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- (sqr a) (sqr x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 1) (* 0 0)) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) into (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- (sqr a) (sqr x)))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (+ a x))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (sqr a) (sqr x)) (* (- (+ 1.0 t) z) (+ a x))) (+ (* (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (* (- (+ 1.0 t) z) (+ a x)))))) into (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr a) (* (+ a x) (+ 1.0 t))) into (/ (sqr a) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* (+ a x) (+ 1.0 t))) into (/ (sqr x) (* (+ a x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (* (+ a x) (+ 1.0 t)))) into (- (/ (sqr x) (* (+ a x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (* (+ a x) (+ 1.0 t))) (- (/ (sqr x) (* (+ a x) (+ 1.0 t))))) into (- (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (sqr x) (* (+ a x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (sqr x) (* (+ a x) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x (+ 1.0 t)) into (* x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (* x (+ 1.0 t))) into (/ 1 (* x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x (+ 1.0 t)) into (* x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* x (+ 1.0 t))) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))) into (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x (+ 1.0 t)) into (* x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (- (sqr x)) (* x (+ 1.0 t))) into (* -1 (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x (+ 1.0 t)))) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- (sqr a) (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (+ a x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (+ a x))) (+ (* (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (* (- (+ 1.0 t) z) (+ a x)))) (* (- (/ (sqr a) (* (- (+ 1.0 t) z) (+ a x))) (/ (sqr x) (* (- (+ 1.0 t) z) (+ a x)))) (/ 0 (* (- (+ 1.0 t) z) (+ a x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (sqr a) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (sqr x) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))) into (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))) into (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* x (sqr (+ 1.0 t))) into (* x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* x (sqr (+ 1.0 t)))) into (/ 1 (* x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* x (sqr (+ 1.0 t))) into (* x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* x (sqr (+ 1.0 t)))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ a x))) into (- (+ a x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ a x) (+ 1.0 t))) (+ (* (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))) (/ (- (+ a x)) (* (+ a x) (+ 1.0 t)))))) into (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))))) (* 0 (/ (- (sqr a) (sqr x)) (* (+ a x) (+ 1.0 t))))) into (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (+ a x) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* x (sqr (+ 1.0 t))) into (* x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* x (sqr (+ 1.0 t)))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (+ a x) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ a x) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* x (sqr (+ 1.0 t))) into (* x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ 1 (* x (sqr (+ 1.0 t)))) into (/ 1 (* x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 1 (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- (/ 0 (* x (+ 1.0 t))) (+ (* (/ x (+ 1.0 t)) (/ (+ 1.0 t) (* x (+ 1.0 t)))))) into (- (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (+ 1.0 t)))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 1 (+ 1.0 t))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- (/ 0 (* x (+ 1.0 t))) (+ (* (* -1 (/ x (+ 1.0 t))) (/ (+ 1.0 t) (* x (+ 1.0 t)))))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (+ 1.0 t))) (* 0 (* -1 (/ x (+ 1.0 t))))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* x (* 1 (* 1 y))))) (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (* 1.0 (* 1 (* 1 (* a (* 1 y))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z))))
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) (/ 1 a))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (+ (/ 1 a) (/ 1 x))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (+ (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 x) (/ 1 a))) into (* -1 (+ (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (* -1 (+ (/ 1 a) (/ 1 x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (+ (/ 1 x) (/ 1 a))) into (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (+ (/ 1 x) (/ 1 a))) into (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 a) (/ 1 x)) -1) into (* -1 (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* -1 (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (sqr x) z)) (/ 1 (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (+ (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (sqr x) z)) (/ 1 (* (sqr a) z))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 a) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (- 1)) (* 0 0)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) (- (sqr x))) (* 0 0)) into (- (+ x (/ (sqr x) a)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ x (/ (sqr x) a)))) into (/ -1 (+ x (/ (sqr x) a)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (/ 1 a)) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 a) (/ 1 x)) 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (- 1)) (* 0 0)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) (- (sqr a))) (* 0 0)) into (- (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ a (/ (sqr a) x)))) into (/ -1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ a (/ (sqr a) x)))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (+ (/ -1 (+ x (/ (sqr x) a))) (/ 1 (+ a (/ (sqr a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ x (/ (sqr x) a))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ a (/ (sqr a) x))) (/ 1 (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (+ (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 (sqr x)) (/ (sqr x) t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (+ (* 0 (- (sqr x))) (* 0 0))) into (+ (/ (sqr x) (* t a)) (+ (* 1.0 x) (+ (* 1.0 (/ (sqr x) a)) (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ x (/ (sqr x) a))) (/ (+ (/ (sqr x) (* t a)) (+ (* 1.0 x) (+ (* 1.0 (/ (sqr x) a)) (/ x t)))) (- (+ x (/ (sqr x) a))))))) into (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ x (* t (sqr (+ x (/ (sqr x) a))))) (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ (sqr a) t) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (+ (* 0 (- (sqr a))) (* 0 0))) into (+ (/ a t) (+ (/ (sqr a) (* t x)) (+ (* 1.0 a) (* 1.0 (/ (sqr a) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ a (/ (sqr a) x))) (/ (+ (/ a t) (+ (/ (sqr a) (* t x)) (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))))) (- (+ a (/ (sqr a) x))))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))))) into (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ x (* t (sqr (+ x (/ (sqr x) a))))) (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))))))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (* (sqr (+ a (/ (sqr a) x))) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t x)))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ x (pow x 4)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 0 (pow x 4)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (pow x 3))) (* 1 (pow x 4))) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ (sqr x) (pow x 4)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) (/ x (* t (sqr (+ x (/ (sqr x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 0 (pow x 4)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (pow x 3))) (* 1 (pow x 4))) into (pow x 4)
* [misc]backup-simplify:  Simplify (+ (* t (pow x 4)) (* 0 0)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* t (pow x 4))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (/ x (* t (sqr (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ x (* t (pow x 4))) into (/ 1 (* t (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ 1 (* t x)) (+ (* 1.0 (/ 1 a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (+ (/ 1 x) (/ 1 a)))) (+ (* (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))) (/ (+ (/ 1 (* t x)) (+ (* 1.0 (/ 1 a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t a))))) (* -1 (+ (/ 1 x) (/ 1 a))))))) into (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* a (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* t (sqr x)) (* 0 0)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (sqr x))) (* (/ 1 x) 0)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr x))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (/ 1 x) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 x)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 t) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 t) (* 1 (* t x)))) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (+ (* (/ 1 x) 0) (* 0 0))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (/ 1 x) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) 0) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* (- (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr x) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (/ 1 (* (+ (/ 1 x) (/ 1 a)) (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ 0 (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) 0) (+ (* 0 (+ (* 1.0 (sqr x)) (/ (sqr x) t))) (+ (* 0 (- (sqr x))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ x (/ (sqr x) a))) (/ 0 (- (+ x (/ (sqr x) a))))) (* (- (+ (* 1.0 (/ (sqr x) (* a (sqr (+ x (/ (sqr x) a)))))) (+ (* 1.0 (/ x (sqr (+ x (/ (sqr x) a))))) (+ (/ x (* t (sqr (+ x (/ (sqr x) a))))) (/ (sqr x) (* t (* a (sqr (+ x (/ (sqr x) a)))))))))) (/ (+ (/ (sqr x) (* t a)) (+ (* 1.0 x) (+ (* 1.0 (/ (sqr x) a)) (/ x t)))) (- (+ x (/ (sqr x) a))))))) into (- (+ (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) 0) (+ (* 0 (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (+ (* 0 (- (sqr a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (+ a (/ (sqr a) x))) (/ 0 (- (+ a (/ (sqr a) x))))) (* (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))))) (/ (+ (/ a t) (+ (/ (sqr a) (* t x)) (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))))) (- (+ a (/ (sqr a) x))))))) into (- (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 1.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* x t)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 3.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr x) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 1.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* x t)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 3.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr x) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))))))))))))))) into (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))))))))))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))))))) into (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))))))))) (+ (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))))))))) (+ (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) t)) into (/ 1 (* (pow a 3) t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr x)) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (sqr t) (sqr x))) into (* (pow a 3) (* (sqr t) (sqr x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* (sqr t) (sqr x)))) into (/ 1 (* (pow a 3) (* (sqr t) (sqr x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 3) x) into (* (pow a 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) x)) into (/ 1 (* (pow a 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (sqr t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (pow a 3) (sqr t)) into (* (pow a 3) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (sqr t))) into (/ 1 (* (pow a 3) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (sqr x)) into (* (pow a 3) (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (sqr x))) into (/ 1 (* (pow a 3) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (sqr t) x)) into (* (pow a 3) (* (sqr t) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* (sqr t) x))) into (/ 1 (* (pow a 3) (* (sqr t) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of 4.0 in a
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* t x)) into (* (pow a 3) (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* t x))) into (/ 1 (* (pow a 3) (* t x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* t (sqr x))) into (* (pow a 3) (* t (sqr x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* t (sqr x)))) into (/ 1 (* (pow a 3) (* t (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a))))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* 0 0) (* 0 0))) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* a (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a)))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* t (* a (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* t (* a (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a)))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (+ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (* 0 0)) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* t (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (exp (* 3 (- (log (sqr x)) (log a))))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ x (/ (sqr x) a)) 3) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) t) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ x (/ (sqr x) a)) 3) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ x (/ (sqr x) a)) 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 1) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* a (* t (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (* t (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* t (exp (* 3 (- (log (sqr x)) (log a))))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (* 0 (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* t (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))) (* 1 (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr t) (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (sqr x) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (sqr x) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a))))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a)))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) (* 0 0)) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (pow (+ x (/ (sqr x) a)) 3) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (+ x (/ (sqr x) a)) 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) t) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 1 (exp (* 3 (- (log (sqr x)) (log a))))))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (+ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* 0 0) (* 0 0))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (pow (+ x (/ (sqr x) a)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (pow (+ x (/ (sqr x) a)) 3)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (+ x (/ (sqr x) a)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ x (/ (sqr x) a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ x (/ (sqr x) a)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ x (/ (sqr x) a))) in a
* [misc]taylor:  Taking taylor expansion of (+ x (/ (sqr x) a)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t (exp (* 3 (- (log (sqr x)) (log a))))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (* 0 (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* t (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))) (* 0 (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* t (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (sqr x)))) (+ (* 0 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))) (* 1 (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 1 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (+ (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* 0 0) (* 0 0)))) into (* 3 (/ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (* (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (* 3 (/ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) x)) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 3 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) into (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) into (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 1 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))) (/ (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 3 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) (* 0 (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))))) into (- (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 1 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* t (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (+ (* 0 (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* 0 0) (* 0 0)))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (* (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x)) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) (* 0 (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* t (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))) (* 0 (exp (* 3 (- (log (sqr x)) (log a)))))))) into (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (pow x 3))) (+ (* 0 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) (sqr x)))) (+ (* 1 (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))) (* 0 (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (* (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x)) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) (* 0 (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) (- (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 4.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 4.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 4.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 4.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))))) into (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))) into (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (* 2 (log x)) (log a))))) into (/ 1 (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a))))) into (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a)))))) into (/ 1 (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (* t (exp (* 3 (- (* 2 (log x)) (log a))))) into (* t (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* t (exp (* 3 (- (* 2 (log x)) (log a)))))) into (/ 1 (* t (exp (* 3 (- (* 2 (log x)) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 a) (/ 1 x)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (+ (/ 1 x) (/ 1 a)))) (+ (* (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x)))) (/ 0 (* -1 (+ (/ 1 x) (/ 1 a))))) (* (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (sqr x) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) (/ (+ (/ 1 (* t x)) (+ (* 1.0 (/ 1 a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t a))))) (* -1 (+ (/ 1 x) (/ 1 a))))))) into (- (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 0 (pow x 3)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (/ 1 x)) (* 0 1)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* 0 (sqr x)) (* 1 (pow x 3))) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (pow x 3)) (* 0 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (pow x 3))) (* (* 2 (/ 1 x)) 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 3))) into (/ 1 (* (sqr t) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 x) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr x)) (+ (* 0 0) (* 0 0))) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (sqr x))) (+ (* (* 2 (/ 1 x)) 0) (* (/ 1 (sqr x)) 0))) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr x))) into (/ 1 (* (sqr t) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (* (pow x 3) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 1) (* 0 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow x 3)) (* 0 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (* 2 (/ 1 x)) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow x 3) t) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t (/ 1 x)) (* 0 1)) into (/ t x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (/ t x)) (* 0 t)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* t (sqr x))) (* 1 (* t (pow x 3)))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (* 2 (/ 1 x)) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* a (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (* (pow x 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 1) (* 0 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (pow x 3)) (* 0 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (pow x 3))) (* (* 2 (/ 1 x)) 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 3))) into (/ 1 (* (sqr t) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 0 (pow x 3)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (/ 1 x)) (* 0 1)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* 0 (sqr x)) (* 1 (pow x 3))) into (pow x 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (* (* 2 (/ 1 x)) 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 4) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 4))) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 4))) into (/ 1 (* t (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 0 (pow x 3)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (/ 1 x)) (* 0 1)) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* 0 (sqr x)) (* 1 (pow x 3))) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow x 3)) (* 0 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (* 2 (/ 1 x)) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 0 (sqr x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 x) (* 1 (sqr x)))) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (* t (sqr x)) (+ (* 0 0) (* 0 0))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (sqr x))) (+ (* (* 2 (/ 1 x)) 0) (* (/ 1 (sqr x)) 0))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr x))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow x 4) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow x 4)) into (* (sqr t) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) (pow x 4))) into (* (sqr t) (pow x 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 4))) into (/ 1 (* (sqr t) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* x (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* x (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (sqr t) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) x)) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) x)) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr x)) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (sqr x))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) x) (* 0 (sqr x))) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* (sqr t) x)) (* 0 (* (sqr t) (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 x) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (* (sqr t) x)) (* 1 (* (sqr t) (sqr x))))) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (sqr x))) (+ (* (* 2 (/ 1 x)) 0) (* (/ 1 (sqr x)) 0))) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr x))) into (/ 1 (* (sqr t) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* t (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr x))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 (sqr x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* t x)) (* 0 (* t (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (* 0 (sqr x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (* t x)) (* 1 (* t (sqr x))))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (sqr x))) (+ (* (* 2 (/ 1 x)) 0) (* (/ 1 (sqr x)) 0))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr x))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 a) (/ 1 x))) (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (sqr t) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr t))) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr t))) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr t))) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (sqr t))) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) (/ 1 (sqr t))) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (+ (* (/ 1 x) 1) (* 0 0)))) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (* 2 (/ 1 x)) 1)))) into (- (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 2 (/ 1 x)))) (* 0 1)) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (+ (* (/ 1 x) 1) (* 0 0)))) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* (* 2 (/ 1 x)) t)))) into (* 2 (/ t x))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ (* 2 (/ t x)) t)))) into (- (* 2 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (/ 1.0 x)) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t x)))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 x))) (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) 0) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t (/ 1 x)) (* 0 1)) into (/ t x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ t x)) (* 0 t)) into (/ t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ t x)) (* (/ 1 x) t)) into (* 2 (/ t x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ (* 2 (/ t x)) t)))) into (- (* 2 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* 0 1)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (* 2 (/ 1 x)) 1)))) into (- (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 2 (/ 1 x)))) (* 0 1)) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t x)))) (- (* 2.0 (/ 1 x)))) into (- (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x))))) into (- (+ (* 2 (/ 1 (* t x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (- (+ (* 2 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 x) (/ 1 a)))) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 x) (/ 1 a))) into (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* -1 (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) (/ 1 a))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (sqr a) z)) (/ 1 (* (sqr x) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (sqr a) z)) (/ 1 (* (sqr x) z))) (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x)))) (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 1) (* 0 0)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (+ (/ 1 x) (/ 1 a))) (* 0 0)) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ (/ (sqr x) a) x)) (* (- 1.0 (/ 1 t)) 0)) into (+ (/ (sqr x) a) x)
* [misc]backup-simplify:  Simplify (/ 1 (+ (/ (sqr x) a) x)) into (/ 1 (+ (/ (sqr x) a) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (+ (/ 1 x) (/ 1 a)) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 1) (* 0 0)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ (/ 1 x) (/ 1 a))) (* 0 0)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (+ a (/ (sqr a) x))) (* (- 1.0 (/ 1 t)) 0)) into (+ a (/ (sqr a) x))
* [misc]backup-simplify:  Simplify (/ 1 (+ a (/ (sqr a) x))) into (/ 1 (+ a (/ (sqr a) x)))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ a (/ (sqr a) x)))) into (- (/ 1 (+ a (/ (sqr a) x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ (/ (sqr x) a) x)) (- (/ 1 (+ a (/ (sqr a) x))))) into (- (/ 1 (+ (/ (sqr x) a) x)) (/ 1 (+ a (/ (sqr a) x))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ (/ (sqr x) a) x)) (/ 1 (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x)))) (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z))))) (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 (+ (/ 1 x) (/ 1 a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (+ (/ (sqr x) a) x)) (* 0 0))) into (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (sqr x) a) x)) (/ (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t))) (+ (/ (sqr x) a) x))))) into (- (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 (+ (/ 1 x) (/ 1 a))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (+ a (/ (sqr a) x))) (* 0 0))) into (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (/ (sqr a) x))) (/ (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t)))) (+ a (/ (sqr a) x)))))) into (- (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))) (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))))) into (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))))) (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow x 4) t) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ x (* t (pow x 4))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (pow x 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) t) (* (* 2 (pow x 3)) 0)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* t (pow x 4))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (* (sqr (+ a (/ (sqr a) x))) t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ a (/ (sqr a) x))) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 (/ 1 x)) (+ (* 1 1) (* (/ 1 x) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* t x)))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ (sqr x) a) x)) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (pow x 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) x) (* x (sqr x))) into (* 2 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (pow x 4) 1) (* (* 2 (pow x 3)) 0)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ (sqr x) (pow x 4)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr x)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ x (pow x 4)) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (+ (/ 1 x) (/ 1 a)))) into (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) (/ 1 x))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) (/ (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (/ 1 (* t x)))) (+ (/ 1 a) (/ 1 x)))))) into (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 x)) into t
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 t) (* 0 (* t x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 t) (* 1 (* t x)))) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (+ (* (/ 1 x) 0) (* 0 0))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr x) 1) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 (sqr x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ 1 x)) (* 0 1)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 x) (* 1 (sqr x))) into (sqr x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr x)) (* (/ 1 x) 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 1 (pow x 3)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 3))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* x (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (/ 1 x) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 1) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (/ 1 x) 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (* t (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (sqr x) t) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 0 (* t (sqr x))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t (/ 1 x)) (* 0 1)) into (/ t x)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) (/ t x)) (* 0 t)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 (* t x)) (* 1 (* t (sqr x)))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (sqr x))) (* (/ 1 x) 0)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr x))) into (/ 1 (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (- (/ 1 x))) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 x) 1)))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 x) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x)))) (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr x) (* (+ (/ 1 a) (/ 1 x)) z)))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) (* (+ (/ 1 a) (/ 1 x)) z))))) (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))) (* 0 (/ 0 (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 x) (/ 1 a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (+ (/ (sqr x) a) x)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (/ (sqr x) a) x)) (/ 0 (+ (/ (sqr x) a) x))) (* (- (+ (/ x (* (sqr (+ (/ (sqr x) a) x)) t)) (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) (* a t)))) (+ (* 1.0 (/ x (sqr (+ (/ (sqr x) a) x)))) (* 1.0 (/ (sqr x) (* (sqr (+ (/ (sqr x) a) x)) a))))) (/ (- (+ (* 1.0 (/ (sqr x) a)) (* 1.0 x)) (+ (/ (sqr x) (* a t)) (/ x t))) (+ (/ (sqr x) a) x))))) into (- (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))))))))) (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))) (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 x) (/ 1 a))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (+ a (/ (sqr a) x))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ a (/ (sqr a) x))) (/ 0 (+ a (/ (sqr a) x)))) (* (- (+ (/ a (* (sqr (+ a (/ (sqr a) x))) t)) (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) (* t x)))) (+ (* 1.0 (/ a (sqr (+ a (/ (sqr a) x))))) (* 1.0 (/ (sqr a) (* (sqr (+ a (/ (sqr a) x))) x))))) (/ (- (+ (* 1.0 a) (* 1.0 (/ (sqr a) x))) (+ (/ a t) (/ (sqr a) (* x t)))) (+ a (/ (sqr a) x)))))) into (- (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr x) t)))) (+ (* 1.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* x t)))) (+ (* 3.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))) (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr x) t)))) (+ (* 1.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* x t)))) (+ (* 3.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))))))))) into (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))))))))) (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))) (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))))))) (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)))))))))) into (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))))))))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))))))))) (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* (pow a 3) t) into (* (pow a 3) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) t)) into (/ 1 (* (pow a 3) t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) (sqr t))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr t)))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) (sqr t)) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0))) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) (sqr t)) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* t (sqr x))) into (* (pow a 3) (* t (sqr x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* t (sqr x)))) into (/ 1 (* (pow a 3) (* t (sqr x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) (sqr t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (sqr t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (sqr t)) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (sqr x) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 1) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) a)) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 1) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* a (sqr t))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) (sqr t)) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (pow (+ (/ (sqr x) a) x) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) (exp (* 3 (- (log (sqr x)) (log a))))) into (/ (sqr x) (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* 4.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of 4.0 in a
* [misc]backup-simplify:  Simplify 4.0 into 4.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* t x)) into (* (pow a 3) (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* t x))) into (/ 1 (* (pow a 3) (* t x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (sqr x)) into (* (pow a 3) (sqr x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (sqr x))) into (/ 1 (* (pow a 3) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t)))) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* a t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) t) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow a 3) x) into (* (pow a 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) x)) into (/ 1 (* (pow a 3) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 4) (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* (sqr a) t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 x) 2)) (pow (sqr x) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (sqr x) 1)))) 2) into (/ -1/2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a))))) into (- (* 3/2 (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) t) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0))) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow (+ a (/ (sqr a) x)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow a 3)) into (/ 1 (pow a 3))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (pow (+ a (/ (sqr a) x)) 3) (sqr t))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (sqr t)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (pow a 3) (sqr t)) into (* (pow a 3) (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (sqr t))) into (/ 1 (* (pow a 3) (sqr t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (pow a 4) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr x)) into (* (sqr t) (sqr x))
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (sqr t) (sqr x))) into (* (pow a 3) (* (sqr t) (sqr x)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* (sqr t) (sqr x)))) into (/ 1 (* (pow a 3) (* (sqr t) (sqr x))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ (pow a 3) (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (pow (+ a (/ (sqr a) x)) 3) (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ a (/ (sqr a) x)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ a (/ (sqr a) x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ a (/ (sqr a) x)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ a (/ (sqr a) x))) in a
* [misc]taylor:  Taking taylor expansion of (+ a (/ (sqr a) x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* (pow a 3) (* (sqr t) x)) into (* (pow a 3) (* (sqr t) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* (sqr t) x))) into (/ 1 (* (pow a 3) (* (sqr t) x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (pow (+ (/ (sqr x) a) x) 3) (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 x) 1)) (pow (sqr x) 1)))) 1) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))) into (* 3 (/ 1 x))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) t) (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 0)) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) (* (pow (+ (/ (sqr x) a) x) 3) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (pow (+ (/ (sqr x) a) x) 3) t) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ (sqr x) a) x) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ (sqr x) a) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ (sqr x) a) x))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ (sqr x) a) x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr x) a) x) in a
* [misc]taylor:  Taking taylor expansion of (/ (sqr x) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (sqr x) 1) into (sqr x)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (log (sqr x)) into (log (sqr x))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (log (sqr x)) (log a))) into (* 3 (- (log (sqr x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log (sqr x)) (log a)))) into (exp (* 3 (- (log (sqr x)) (log a))))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) t) into (* t (exp (* 3 (- (log (sqr x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) into (/ (sqr x) (* t (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) (sqr t)) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0) (* (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3)) 0)))) into (* 3 (/ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (* (/ (pow x 4) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (* 3 (/ (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) x)) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 3 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) 1) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0) (* (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3)) 0)))) into (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (exp (* 3 (- (log (sqr x)) (log a))))) (+ (* (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))) (/ (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 3 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) (* 0 (/ (pow x 4) (exp (* 3 (- (log (sqr x)) (log a))))))) into (- (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) into (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) 0) into (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) into (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (- (* 3.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 2.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (- (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (- (* 3 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))) (- (* 2 (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr x) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 x) 3)) (pow (sqr x) 3))) (* -3 (/ (* (pow (* 1 x) 1) (pow (* 2 0) 1)) (pow (sqr x) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (sqr x) 1)))) 6) into (/ 1/3 (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log (sqr x))) into (- (log (sqr x)) (log a))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (sqr x))) (+ (* 0 (/ 1 x)) (* 0 (- (log (sqr x)) (log a)))))) into (/ 1 (pow x 3))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log (sqr x)) (log a)))) (+ (* (/ (pow (* 3 (/ 1 x)) 3) 6)) (* (/ (pow (* 3 (/ 1 x)) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr x)))) 1) 1)) (* (/ (pow (/ 1 (pow x 3)) 1) 1)))) into (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log (sqr x)) (log a)))) 0) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) x)) t) (+ (* (* 3 (/ (exp (* 3 (- (log (sqr x)) (log a)))) (sqr x))) 0) (* (/ (exp (* 3 (- (log (sqr x)) (log a)))) (pow x 3)) 0)))) into (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (+ (* (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (* 3 (/ (* t (exp (* 3 (- (log (sqr x)) (log a))))) x)) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (- (* 3 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) (* 0 (/ (pow x 4) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) 0) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (- (* 6.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) (* 1.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (- (* 5.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]backup-simplify:  Simplify (- (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))))) into (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))) (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))))) into (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a))))))) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* t (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (* t (exp (* 3 (- (* 2 (log x)) (log a))))) into (* t (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* t (exp (* 3 (- (* 2 (log x)) (log a)))))) into (/ 1 (* t (exp (* 3 (- (* 2 (log x)) (log a))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (* 2 (log x)) (log a))))) into (/ 1 (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]taylor:  Taking taylor expansion of (/ (pow x 3) (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (exp (* 3 (- (log (sqr x)) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log (sqr x)) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log (sqr x)) (log a))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log (sqr x)) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (+ (* (- -2) (log x)) 0) into (* 2 (log x))
* [misc]backup-simplify:  Simplify (- (log a)) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (* 2 (log x)) (- (log a))) into (- (* 2 (log x)) (log a))
* [misc]backup-simplify:  Simplify (* 3 (- (* 2 (log x)) (log a))) into (* 3 (- (* 2 (log x)) (log a)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (* 2 (log x)) (log a)))) into (exp (* 3 (- (* 2 (log x)) (log a))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a))))) into (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a)))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a)))))) into (/ 1 (* (sqr t) (exp (* 3 (- (* 2 (log x)) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (+ (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 a) (/ 1 x))) (+ (* (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a))) (/ 0 (+ (/ 1 a) (/ 1 x)))) (* (- (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (+ (/ 1 x) (/ 1 a)))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* t (* x (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 3) (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (+ (/ 1 x) (/ 1 a)))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr a) (* x (+ (/ 1 x) (/ 1 a))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr x) (* t (+ (/ 1 x) (/ 1 a))))))) (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (+ (/ 1 x) (/ 1 a)))))))))) (/ (- (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (/ 1 (* t x)))) (+ (/ 1 a) (/ 1 x)))))) into (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* t (pow x 3)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (* 2 (/ 1 x))) (* 0 1)) into (* 2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* t (* 2 (sqr x))) (* 0 (pow x 3))) into (* 2 (* t (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (* t (sqr x)))) (* 1 (* t (pow x 3)))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (/ 1 x) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* x (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* x (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* t (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* (pow x 3) t) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (* 0 (* t (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* t (* 2 (/ 1 x))) (* 0 1)) into (* 2 (/ t x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (* 2 (/ t x))) (* 0 t)) into (* 2 (* t (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (* t (sqr x)))) (* 1 (* t (pow x 3)))) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (/ 1 x) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (* 1 (sqr t)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 2 in a
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* x (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) x)) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) x)) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (* (pow x 3) 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (/ 1 x))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 1) (* 0 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t (pow x 3)) (* 0 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* t (pow x 3))) (* (/ 1 x) 0)) into (* t (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 3))) into (/ 1 (* t (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* t (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* t (pow x 4)) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* t (pow x 4))) into (* t (pow x 4))
* [misc]backup-simplify:  Simplify (/ 1 (* t (pow x 4))) into (/ 1 (* t (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 4) (* t (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 4) in a
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (* 1 t) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* 0 (pow x 3)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (* 2 (/ 1 x))) (* 0 1)) into (* 2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (sqr x))) (* 1 (pow x 3))) into (pow x 3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (pow x 3)) (* (/ 1 x) 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 3)) into (/ 1 (pow x 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* t (* x (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* t (* x (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 3) 1) into (pow x 3)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow x 3)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (pow x 3))) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) (* 2 (/ 1 x))) (* 0 1)) into (* 2 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (* 2 (sqr x))) (* 0 (pow x 3))) into (* 2 (* (sqr t) (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (* (sqr t) (sqr x)))) (* 1 (* (sqr t) (pow x 3)))) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (pow x 3))) (* (/ 1 x) 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 3))) into (/ 1 (* (sqr t) (pow x 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* 1 (pow x 4)) into (pow x 4)
* [misc]backup-simplify:  Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (* x (* t (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (* x (* t (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* t (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* x t) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (* 1 (* t x)) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 4) (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 4 (log x)) into (* 4 (log x))
* [misc]backup-simplify:  Simplify (exp (* 4 (log x))) into (pow x 4)
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* (pow x 4) 1) into (pow x 4)
* [misc]backup-simplify:  Simplify (* (sqr t) (pow x 4)) into (* (sqr t) (pow x 4))
* [misc]backup-simplify:  Simplify (* 1 (* (sqr t) (pow x 4))) into (* (sqr t) (pow x 4))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 4))) into (/ 1 (* (sqr t) (pow x 4)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 a) (/ 1 x)) (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (* a (sqr (+ (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (pow x 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log x)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (* 3 (log x)) into (* 3 (log x))
* [misc]backup-simplify:  Simplify (exp (* 3 (log x))) into (pow x 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (+ (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (* (pow x 3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 (* 2 (/ 1 x))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow x 3) 1) (* 0 0)) into (pow x 3)
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (pow x 3)) (* 0 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) (pow x 3))) (* (/ 1 x) 0)) into (* (sqr t) (pow x 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (pow x 3))) into (/ 1 (* (sqr t) (pow x 3)))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 1.0) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) 0) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 t))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 (sqr t))) (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (+ (* (/ 1 x) 1) (* 0 0)))) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1 (/ (* 2 (/ 1 x)) 1)))) into (- (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 2 (/ 1 x)))) (* 0 1)) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 x))) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (/ 1 x))) (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (/ 1 x)) (+ (* (/ 1 x) 1) (* 0 0)))) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* (* 2 (/ 1 x)) t)))) into (* 2 (/ t x))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ 1 t) (/ (* 2 (/ t x)) t)))) into (- (* 2 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) 0) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t x)))) (/ 1 (* t x))) into (- (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* t x)))) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 (/ 1 x))) (/ 1 (* t x))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* t (/ 1 x)) (* 0 1)) into (/ t x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ t x)) (* 0 t)) into (/ t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ t x)) (* (/ 1 x) t)) into (* 2 (/ t x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ (* 2 (/ t x)) t)))) into (- (* 2 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) 0) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (- (* 2 (/ 1 (* t x)))) (/ 1 (* t x))) into (- (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* 0 1)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (* 2 (/ 1 x)) 1)))) into (- (* 2 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 2 (/ 1 x)))) (* 0 1)) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2.0 (/ 1 x)))) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (- (* 2.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (/ 1 x)))) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x))) (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- z) (- (sqr a) (sqr x))) into (* -1 (* (- (sqr a) (sqr x)) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (* (- (sqr a) (sqr x)) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (* (- (sqr a) (sqr x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- (sqr a) (sqr x)) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (- (sqr a) (sqr x)))) into (- (sqr a) (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (sqr a) (sqr x)) 1) (* 0 0)) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (sqr a) (sqr x))) (* 0 0)) into (- (sqr x) (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (sqr x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (- (sqr a) (sqr x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (sqr x) z)) (/ 1 (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (sqr x) z)) (/ 1 (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr a))) into (- (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (- (/ 1 (sqr a)))) into (- (/ 1 (sqr x)) (/ 1 (sqr a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (sqr (/ 1 a))) (* (/ 1 (/ 1 z)) 1)))) (+ (* -1 (* (/ 1 (sqr (/ 1 x))) (* 1 (* 1 (/ 1 (/ 1 y)))))) (* 1 (* (/ 1 (sqr (/ 1 x))) (* 1 (* (/ 1 (/ 1 z)) 1)))))) into (- (* (sqr x) z) (+ (* (sqr a) z) (* y (sqr x))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in (y z a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into (- (/ 1 (* (sqr a) z)) (/ 1 (* (sqr x) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (sqr a) z)) (/ 1 (* (sqr x) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr x) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr x) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* (sqr x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 1) (* 0 0)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr a)) (/ 1 (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 (sqr a)) (/ 1 (sqr x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 (sqr x)))) (+ (* 0 0) (* 0 1))) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (sqr (/ 1 (- a)))) (* (/ 1 (/ 1 (- z))) 1)))) (+ (* 1 (* (/ 1 (sqr (/ 1 (- x)))) (* 1 (* 1 (/ 1 (/ 1 (- y))))))) (* -1 (* (/ 1 (sqr (/ 1 (- x)))) (* 1 (* (/ 1 (/ 1 (- z))) 1)))))) into (- (* (sqr x) z) (+ (* (sqr a) z) (* y (sqr x))))
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- y z) (- (sqr a) (sqr x))) into (* (- (sqr a) (sqr x)) (- y z))
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (- 1.0 z) (+ a x)) into (* (- 1.0 z) (+ a x))
* [misc]backup-simplify:  Simplify (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x))) into (/ (* (- (sqr a) (sqr x)) (- y z)) (* (- 1.0 z) (+ a x)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]backup-simplify:  Simplify (* (- y z) (- (sqr x))) into (* -1 (* (sqr x) (- y z)))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) x) into (* (- (+ 1.0 t) z) x)
* [misc]backup-simplify:  Simplify (/ (* -1 (* (sqr x) (- y z))) (* (- (+ 1.0 t) z) x)) into (* -1 (/ (* x (- y z)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* y (- (sqr a) (sqr x))) into (* y (- (sqr a) (sqr x)))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ a x)) into (* (+ a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t))) into (/ (* y (- (sqr a) (sqr x))) (* (+ a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (- (sqr x))) into (- (sqr a) (sqr x))
* [misc]backup-simplify:  Simplify (* (- z) (- (sqr a) (sqr x))) into (* -1 (* (- (sqr a) (sqr x)) z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a x) into (+ a x)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (+ a x)) into (* (- (+ 1.0 t) z) (+ a x))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (sqr a) (sqr x)) z)) (* (- (+ 1.0 t) z) (+ a x))) into (* -1 (/ (* (- (sqr a) (sqr x)) z) (* (- (+ 1.0 t) z) (+ a x))))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- y z) (sqr a)) into (* (sqr a) (- y z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) a) into (* (- (+ 1.0 t) z) a)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (- y z)) (* (- (+ 1.0 t) z) a)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- (sqr a) (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ t 1.0) z) (+ a x)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (+ a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- y z) (sqr a)) into (* (sqr a) (- y z))
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) a) into (* (- (+ 1.0 t) z) a)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) (- y z)) (* (- (+ 1.0 t) z) a)) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 1) (* 0 a)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) a)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ (- (+ 1.0 t) z) (* (- (+ 1.0 t) z) a))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) -1) (+ (* 0 0) (* 0 (sqr a)))) into (- z y)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- z y) (* (- (+ 1.0 t) z) a)) (+ (* (/ (* a (- y z)) (- (+ 1.0 t) z)) (/ 0 (* (- (+ 1.0 t) z) a))) (* (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z))) (/ (- (+ 1.0 t) z) (* (- (+ 1.0 t) z) a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 x) (/ 1 a))) into (+ (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (+ (/ 1 a) (/ 1 x))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (+ (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (+ (/ 1 x) (/ 1 a))) into (* -1 (+ (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (* -1 (+ (/ 1 a) (/ 1 x)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (/ 1 x)) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (+ (/ 1 x) (/ 1 a))) into (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (+ (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (sqr (/ 1 a)) (sqr (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 t) 1.0) (/ 1 z)) (+ (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) -1) into (* -1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 y) (/ 1 z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (/ 1 a)) (* 0 1)) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) into (- (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ a (sqr z)) (+ (/ a (sqr t)) (+ (* 1.0 a) (* 2.0 (/ a t))))) (+ (* 2.0 (/ a z)) (* 2 (/ a (* t z)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr z)) (+ (/ a (sqr t)) (+ (* 1.0 a) (* 2.0 (/ a t))))) (+ (* 2.0 (/ a z)) (* 2 (/ a (* t z)))))) into (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (+ (/ a t) (* 1.0 (* t a))))) (+ (* 2 (/ a z)) (* 2.0 (/ (* t a) z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (+ (/ a t) (* 1.0 (* t a))))) (+ (* 2 (/ a z)) (* 2.0 (/ (* t a) z))))) into (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) into (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) into (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) into (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (* a (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* t (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) into (/ 1.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) 0) into (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z)))))) into (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) 0) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) into (- (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) (- (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))) into (- (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (* 1.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) z) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (+ 0 (* t a)) into (* t a)
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* a z) t)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (* y (sqr a))) (/ 1 (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 (/ 1 a)) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y (sqr a))) (/ 1 (* (sqr a) z))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (+ (* 1.0 (/ 1 (* y (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (/ 1 (* y (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (/ 1 (* y (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) (/ (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (/ 1 (* a z))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (+ (/ 1 (* z (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (* 1.0 (/ 1 (* y (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* z (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (* 1.0 (/ 1 (* y (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))))) into (- (+ (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))
* [misc]backup-simplify:  Simplify (* 0 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) into (- (+ (* 3 (/ (sqr a) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (+ (* 3.0 (* t (sqr a))) (* 6.0 (sqr a))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (/ (* (sqr a) z) (sqr t))))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (+ (* 3.0 (* t (sqr a))) (* 6.0 (sqr a))))))) into (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) into (/ 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (pow z 3)) into (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* (pow z 3) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (/ 1 (* (pow z 3) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (/ (sqr a) z)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (* 3.0 (/ (* (sqr a) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (/ (sqr a) (sqr z)) (* 3.0 (sqr a))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (* 3.0 (/ (* (sqr a) z) (sqr t)))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (/ (sqr a) (sqr z)) (* 3.0 (sqr a))))))) into (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (* 0 (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) into (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) z) (sqr t))))))) (+ (/ (* (sqr a) t) (sqr z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (* 6.0 (sqr a))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) z) (sqr t))))))) (+ (/ (* (sqr a) t) (sqr z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (* 6.0 (sqr a))))))) into (/ 1 (- (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* z (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))
* [misc]backup-simplify:  Simplify (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) into (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (/ 1 (* z (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z) into (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sqr t) (* z (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* z (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (/ 1 (* z (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sqr z) (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))
* [misc]backup-simplify:  Simplify (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) into (/ 1 (* t (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) into (/ 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr a) (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr z) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) into (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (* 3.0 (/ (* (sqr t) (sqr a)) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (* 3.0 (/ (* (sqr t) (sqr a)) z))))))) into (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) into (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* 0 (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* (sqr a) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z)) into (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))
* [misc]backup-simplify:  Simplify (* t (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) into (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))
* [misc]backup-simplify:  Simplify (* (sqr a) (* (sqr z) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) into (* (sqr z) (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr z) (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) into (/ 1 (* (sqr z) (* (sqr a) (* t (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) into (/ 2.0 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) 0) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))) (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) into (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))))) into (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) into (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) into (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) into (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) into (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) into (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) into (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))) 0) into (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z)))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t)))))))))) into (+ (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t)))))))))) into (+ (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t))))))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))))))) into (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t))))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (/ (* t (sqr a)) (pow z 3)) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (* 3 (/ (sqr a) (* t z))))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (sqr a))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (* 6.0 (/ (* (sqr a) z) t))))))))))))) into (- (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* t (sqr a)) 0) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (- (* t (sqr a))) into (- (* t (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* t (sqr a)))) into (- (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t (sqr a)))) into (/ -1 (* t (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) t) (* 1.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr t))) (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) (* t z))) (* 3 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) t)) (/ (* (sqr a) t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (- (* (sqr a) t)) into (- (* (sqr a) t))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (sqr a) t))) into (- (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr a) t))) into (/ -1 (* (sqr a) t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) t) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr t) (sqr a))) (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr t) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* t (sqr a)) (sqr z))) (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* t (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* t (sqr a))) (* 3.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) z)) (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (/ (* (sqr t) (sqr a)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr t) (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (- (* (sqr t) (sqr a))) into (- (* (sqr t) (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (sqr t) (sqr a)))) into (- (* (sqr t) (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr t) (sqr a)))) into (/ -1 (* (sqr t) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* t (sqr a))) (* 3.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t z))) (/ (* t (sqr a)) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (- (* t (sqr a))) into (- (* t (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* t (sqr a)))) into (- (* t (sqr a)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t (sqr a)))) into (/ -1 (* t (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (* 3.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) z)) (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) t) (pow z 3)) (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) z)) (* 3 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (* (sqr a) t) 0) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (- (* (sqr a) t)) into (- (* (sqr a) t))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (sqr a) t))) into (- (* (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr a) t))) into (/ -1 (* (sqr a) t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (pow t 3)) (* 1.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) (sqr z))) (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) z) (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* (sqr a) z) t)) (* 3 (/ (* (sqr a) z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))) (/ 0 (- (+ (/ a (sqr z)) (+ (/ a (sqr t)) (+ (* 1.0 a) (* 2.0 (/ a t))))) (+ (* 2.0 (/ a z)) (* 2 (/ a (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 1.0 a) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (* 1.0 (* t a))))) (+ (* 2.0 (/ (* t a) z)) (* 2 (/ a z))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 2.0 a) (+ (/ a t) (* 1.0 (* t a))))) (+ (* 2 (/ a z)) (* 2.0 (/ (* t a) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))) into (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (/ 1.0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 (/ (* a z) t)) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 a)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (/ a z) (* 2.0 (/ (* a z) t))))) (+ (* 2.0 a) (* 2 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) into (+ (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) into (- (+ (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (- (+ (/ 1 (* z (* t (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (+ 2.0 (* 2 (/ 1 t)))) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* -1 (- (+ (/ 1 x) (/ 1 a)))) into (+ (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 x) (/ 1 a))) into (/ (* (- (/ 1 (sqr a)) (/ 1 (sqr x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) 1) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1 (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* -1 (+ (/ 1 x) (/ 1 a)))) into (* -1 (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (- (/ 1 (sqr x)))) into (- (/ 1 (sqr a)) (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) into (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x))))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ -1 x)) into (- (+ (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 x) (/ 1 a)))) into (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 (sqr a)) (/ 1 (sqr x)))) (* -1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 x) (/ 1 a))))) into (/ (- (/ 1 (sqr a)) (/ 1 (sqr x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (+ (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 a))) (* 0 -1)) into (- (/ 1 (* t a)) (+ (/ 1 (* a z)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (- (/ 1 (* t a)) (+ (/ 1 (* a z)) (* 1.0 (/ 1 a)))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))) into (- (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) into (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t))))) into (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) into (- (+ (/ (* t a) (sqr z)) (+ (/ a t) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (/ a t) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))) into (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) into (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) into (/ 1.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) into (+ (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))) 0) into (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))))) into (- (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (- (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))))) into (- (+ (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) z) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 a) (* 2 (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 a) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 2 (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of 2 in z
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (+ 0 (* t a)) into (* t a)
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) 0) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (/ 1 (sqr a))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (* (sqr a) z)) (/ 1 (* y (sqr a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 (- (/ 1 a))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* (sqr a) z)) (/ 1 (* y (sqr a)))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) (* (- (+ (* 1.0 (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) (+ (/ 1 (* y (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))) (/ (- (/ 1 (* t a)) (+ (/ 1 (* a z)) (* 1.0 (/ 1 a)))) (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (- (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))))))))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))))))))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))))))))) into (- (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))))))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))))))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (sqr a) (* t z)) into (* (sqr a) (* t z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) into (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) into (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* t (* (sqr a) z)) into (* t (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* t (* (sqr a) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) into (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) into (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) t)))) into (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) (pow z 3)) into (* (sqr a) (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (sqr t) (* (sqr a) z)) into (* (sqr t) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (* (sqr a) z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* t (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (sqr a))))) into (- (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) into (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) into (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* t (* (sqr a) z)) into (* t (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr t) (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr t) (sqr a))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) into (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (sqr z))))) into (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (* 6.0 (/ (* (sqr a) z) t))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (* 6.0 (/ (* (sqr a) z) t))))))) into (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t)))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (sqr a) (* t z)) into (* (sqr a) (* t z))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z)))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (sqr a) (sqr z)) into (* (sqr a) (sqr z))
* [misc]backup-simplify:  Simplify (* t (* (sqr a) (sqr z))) into (* t (* (sqr a) (sqr z)))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z)))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z))))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* t (* (sqr a) (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* (sqr a) (* t (sqr z))) into (* (sqr a) (* t (sqr z)))
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z)))) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z))))) into (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) (* t (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr a)))) into (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow t 3))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (+ (* 6.0 (/ (sqr a) (* t z))) (/ (sqr a) (pow t 3))))))) into (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)) into (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (* 0 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) 0) (* 0 (* (sqr a) z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* (sqr a) z)))) into (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (pow t 3)) (* 3 (/ (sqr a) (* t z)))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* (sqr a) z) (pow t 3)) (* 3 (/ (sqr a) (* t z)))))))) into (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) into (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) into (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) into (/ 1.0 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) into (/ 2.0 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))) (/ 2.0 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))) into (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))) into (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))) into (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))))) into (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))))))) into (- (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 3.0 (sqr a)) (+ (* 6.0 (/ (sqr a) z)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (+ (/ 1 (- (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) (- (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3 (/ (sqr a) z))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))))))))) into (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t z))) (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) (sqr z))) (/ (* (sqr a) t) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) z)) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (* 3 (/ (sqr a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (* (sqr a) t) 0) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) t)) into (/ 1 (* (sqr a) t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t z))) (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) (sqr z))) (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (sqr a)) (pow z 3)) (* 1.0 (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr t)) (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr z))) (* 6.0 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* t (sqr a)) 0) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ (* t (sqr a)) 0) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr a))) into (/ 1 (* t (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* t (sqr a)) z)) (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* t (* (sqr a) z))) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (sqr a)) (sqr z)) (* 3.0 (* t (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* t (sqr a)) 0) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* t (sqr a))) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ (* t (sqr a)) 0) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* t (sqr a))) into (/ 1 (* t (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) t) z)) (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) t) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) t)) (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) (* t z))) (/ (* (sqr a) t) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) t) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) t) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr a) t) 1) into (* (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (sqr a)) (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (sqr t)) (* 3 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr a) t)) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (* (sqr a) t) 0) into (* (sqr a) t)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) t)) into (/ 1 (* (sqr a) t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) z)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr t) (sqr a)) z)) (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr t) (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr t) (sqr a))) (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr t) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) (sqr a)) (pow z 3)) (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) (* 3.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr t) (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr t) (sqr a)) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (sqr a)) 1) into (* (sqr t) (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* t (sqr a))) (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) t) (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (* t (sqr a)) z)) (* 3 (/ (* t (sqr a)) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* t (sqr a)) z)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) z) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* t (sqr a)) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr a)) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t (sqr a)) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t (sqr a)) 1) into (* t (sqr a))
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr a)) 0) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) (sqr a))) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (+ (* (sqr t) (sqr a)) 0) into (* (sqr t) (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) (sqr a))) into (/ 1 (* (sqr t) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) (+ (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (sqr a)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* (sqr a) z)) (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (* (sqr a) z) (sqr t))) (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) (sqr z))) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) t)) (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) (sqr z)) t)) (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) (sqr z)) (pow t 3)) (* 6.0 (/ (* (sqr a) z) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (+ (* 0 0) (* 0 0))) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) (sqr t))) (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* (sqr t) z))) (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) (sqr z))) (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (pow z 3)) (* 3.0 (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) t)) (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) (* t z))) (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (* t (sqr z)))) (/ (sqr a) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr a) z)) (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3 (/ (sqr a) (sqr t))) (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr a) z)) (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) (sqr z)) (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) (sqr t))) (* 3.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr a) (sqr t)) into (/ (sqr a) (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 6.0 (/ (sqr a) t)) (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6.0 (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of 6.0 in z
* [misc]backup-simplify:  Simplify 6.0 into 6.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr a) z) (pow t 3)) (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) (pow t 3)) into (/ (sqr a) (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* (sqr a) z) t)) (* 3 (/ (sqr a) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* (sqr a) z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr a) z) t) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 3 (/ (sqr a) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))) (/ 0 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2 (/ a (* t z))) (* 2.0 (/ a t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (/ a (sqr t)) (+ (* 1.0 a) (+ (* 2.0 (/ a z)) (/ a (sqr z))))) (+ (* 2.0 (/ a t)) (* 2 (/ a (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t))))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 1.0 (* a z)) (+ (* 2.0 a) (/ a z)))) (+ (* 2 (/ a t)) (* 2.0 (/ (* a z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) 0) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))))) into (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (+ (/ (* t a) (sqr z)) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (/ a t) (+ (* 2.0 (/ (* t a) z)) (* 1.0 (* t a))))) (+ (* 2.0 a) (* 2 (/ a z)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (/ 1.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (/ 1.0 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) into (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) into (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) into (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (- (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))) into (- (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t a)) (* (- 2.0 (* 2 (/ 1 t))) 0)) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 2.0 (* 2 (/ 1 t))) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (- (sqr a) (sqr x)) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (sqr a) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (- (sqr x)) into (- (sqr x))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr x))) into (- (sqr x))
* [misc]taylor:  Taking taylor expansion of (- (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr (* x 1))) (* 1 (sqr (* 1 a)))) into (- (sqr a) (sqr x))
* [misc]approximate:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 a)) (sqr (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (/ 1 (/ 1 a))))) (* -1 (sqr (* (/ 1 (/ 1 x)) 1)))) into (- (sqr a) (sqr x))
* [misc]approximate:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in (a x) around 0
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- (sqr (/ 1 (- a))) (sqr (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (- (/ 1 (sqr x))) into (- (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr x)))) into (- (/ 1 (sqr x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (sqr x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr (* 1 (/ 1 (/ 1 (- a)))))) (* -1 (sqr (* (/ 1 (/ 1 (- x))) 1)))) into (- (sqr a) (sqr x))
* * * [misc]progress:  tayloring alt 6 of 13
* [misc]approximate:  Taking taylor expansion of (* (/ y z) (- x a)) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (* (/ 1 z) (- x a)) into (/ (- x a) z)
* [misc]taylor:  Taking taylor expansion of (/ (- x a) z) in z
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ x (- a)) into (- x a)
* [misc]backup-simplify:  Simplify (/ (- x a) 1) into (- x a)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (- x a))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (- x a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- x a) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (* 1 (* (/ 1 z) y)))) (* 1 (* 1 (* x (* (/ 1 z) y))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 1) (* 0 0)) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* z (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (/ 1 (/ 1 y)))))) (* -1 (* (/ 1 (/ 1 a)) (* 1 (* (/ 1 z) (/ 1 (/ 1 y))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in (y z x a) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* z (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 a) (/ 1 x)) z)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 a) (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 1) (* 0 0)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* z (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 a) (/ 1 x)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (/ 1 (/ 1 (- y))))))) (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* (/ 1 (- z)) (/ 1 (/ 1 (- y)))))))) into (- (/ (* y x) z) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in x
* [misc]taylor:  Taking taylor expansion of (/ y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in z
* [misc]taylor:  Taking taylor expansion of (/ y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ y 1) into y
* [misc]taylor:  Taking taylor expansion of (- x a) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in y
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- x a) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ a (* (/ y z) (- x a))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ y z) (- x a)) in a
* [misc]taylor:  Taking taylor expansion of (/ y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ y z) into (/ y z)
* [misc]taylor:  Taking taylor expansion of (- x a) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (* (/ y z) x) into (/ (* y x) z)
* [misc]backup-simplify:  Simplify (+ 0 (/ (* y x) z)) into (/ (* y x) z)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) z) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ x z) into (/ x z)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) -1) (* 0 x)) into (- (/ y z))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ y z))) into (- 1 (/ y z))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ y z)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ x 1) into x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ y z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ y z) 0) (+ (* 0 -1) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 z) (+ (* (/ x z) (/ 0 z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* x (* (/ 1 z) (* y 1)))) (+ (* 1 (* 1 (* 1 (* 1 a)))) (* -1 (* 1 (* (/ 1 z) (* y a)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ 1 y) 1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ 1 (/ 1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 a) (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 y) (/ 1 z)) (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (/ 1 y) (/ 1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ z y) -1) into (* -1 (/ z y))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ z y))) into (- 1 (/ z y))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ z y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (/ 1 x)) (* 0 -1)) into (/ z (* y x))
* [misc]backup-simplify:  Simplify (+ 0 (/ z (* y x))) into (/ z (* y x))
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ 1 z)) (+ (* (/ z y) (/ 0 (/ 1 z))) (* 0 (/ 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (/ 1 x)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 a)))))) (+ (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 a)))))) (* 1 (* (/ 1 (/ 1 x)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in (a y z x) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (/ (/ -1 y) -1) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ -1 (/ -1 z)) into z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- a)) (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (/ 1 (- y)) (/ 1 (- z))) (- (/ 1 (- x)) (/ 1 (- a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (/ -1 y) (/ -1 z)) into (/ z y)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- x)) (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ z y) 1) into (/ z y)
* [misc]backup-simplify:  Simplify (+ -1 (/ z y)) into (- (/ z y) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ z y) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ z y) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ z 1) into z
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) (- (/ 1 x))) (* 0 1)) into (- (/ z (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (* y x)))) into (- (/ z (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (/ z (* y x))) in y
* [misc]taylor:  Taking taylor expansion of (/ z (* y x)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ z x) into (/ z x)
* [misc]backup-simplify:  Simplify (- (/ z x)) into (- (/ z x))
* [misc]taylor:  Taking taylor expansion of (- (/ z x)) in z
* [misc]taylor:  Taking taylor expansion of (/ z x) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (/ -1 z)) (+ (* (/ z y) (/ 0 (/ -1 z))) (* 0 (/ 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ z y) 0) (+ (* 0 (- (/ 1 x))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ z x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* z (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- a))))))) (+ (* -1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- a))))))) (* -1 (* (/ 1 (/ 1 (- x))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1)))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * * [misc]progress:  tayloring alt 7 of 13
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 t) z) (- y z))) into (sqrt (/ (- (+ 1.0 t) z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) (sqrt (/ (- (+ 1.0 t) z) (- y z)))) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- z)) (+ (* (* -1 (/ (- (+ 1.0 t) z) z)) (/ 1 (- z))))) into (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (* 1/2 (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))) into (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (/ 1 (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1.0 t) y)) into (sqrt (/ (+ 1.0 t) y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ (+ 1.0 t) y) (/ -1 y)))) into (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y)) (* 2 (sqrt (/ (+ 1.0 t) y)))) into (* 1/2 (* (sqrt (/ y (+ 1.0 t))) (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (+ 1.0 t) y)) (sqrt (/ (+ 1.0 t) y))) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- 1.0 z) (- y z))) (sqrt (/ (- 1.0 z) (- y z)))) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 t) z) (- y z))) into (sqrt (/ (- (+ 1.0 t) z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) (sqrt (/ (- (+ 1.0 t) z) (- y z)))) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 t) z) (- y z))) into (sqrt (/ (- (+ 1.0 t) z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) (sqrt (/ (- (+ 1.0 t) z) (- y z)))) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ 1.0 t) z)) a) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* y a) (- 1.0 z)) into (/ (* y a) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- 1.0 z)) into (/ (* a z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- 1.0 z))) into (- (/ (* a z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (/ (* y a) (- 1.0 z)) (- (/ (* a z) (- 1.0 z)))) into (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- 1.0 z)) (/ (* a z) (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) 0) (* 0 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) -1) (* 0 a)) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ z (- 1.0 z)) into (/ z (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ y (- 1.0 z)) into (/ y (- 1.0 z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- 1.0 z))) into (+ 1 (/ z (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- (/ y (- 1.0 z))) into (- (/ y (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- 1.0 z))) (- (/ y (- 1.0 z)))) into (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- 1.0 z))) (/ y (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (+ 1 (- (* 1.0 y))) into (- 1 (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of (- 1 (* 1.0 y)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* y a) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* y a) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (* a z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (* a z) (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ (* a z) (sqr (- 1.0 z))))) into (/ (* a z) (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ (* y a) (sqr (- 1.0 z)))) (/ (* a z) (sqr (- 1.0 z)))) into (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (sqr (- 1.0 z))) (/ (* y a) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (* y a)))) into (- (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y a)) (/ -1 1.0)))) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) (- (* 1.0 a))) into (- (* 1.0 (* y a)) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 a))) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (* 0 0)) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))) (* 0 (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (/ (- (+ 1.0 t) z) (- y z)))) (* 0 (/ 0 (/ (- (+ 1.0 t) z) (- y z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ 1.0 t) z)) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ z (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ z (sqr (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ y (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (- (- (/ y (sqr (- 1.0 z))))) into (/ y (sqr (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (/ z (sqr (- 1.0 z)))) (/ y (sqr (- 1.0 z)))) into (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ y (sqr (- 1.0 z))) (/ z (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ y (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ y 1.0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ z (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) 0) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (/ (- (/ 1 z)) 1)))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (* t z))) (/ 1 (sqr z)))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 1.0 (/ 1 z)) (/ 1 (* t z))) (/ 1 (sqr z))) (sqr (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) (+ (* (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) into (/ -1 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (+ 1.0 (/ 1 t)) -1) (+ (* 1 (/ (/ 1 y) -1)))) into (- (/ 1 y) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (+ 1.0 (/ 1 t))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 y) (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (sqr (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))) into (* +nan.0 (sqr (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) -1) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* z 1) into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* y 1) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) 0) (* 0 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 1 a)) (* 0 -1)) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* z a) into (* a z)
* [misc]backup-simplify:  Simplify (/ 1 (* a z)) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 y))) into (- (/ 1 z) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* a z))) into (- (/ 1 (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (- (/ 1 (* a z)))) into (- (/ 1 (* y a)) (/ 1 (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a)) (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) 0) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* z (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 z) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ (- (* 1.0 z) 1) z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))) into (- (/ 1 (sqr z)) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* y (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 y) (/ y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ (- (* 1.0 y) (/ y z)) y)))) into (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* y z)) (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (sqr z)) (* 1.0 (/ 1 z))) (- (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) (+ (* 1.0 (/ 1 z)) (/ 1 (* y z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (* 1.0 (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) (* 0 (/ 0 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* a (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 a) (/ a z))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 1.0 a) (/ a z))) (* 0 a)) into (- (* 1.0 (* y a)) (/ (* y a) z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 1.0 (* y a)) (/ (* y a) z)) (* y a))))) into (- (/ 1 (* y (* a z))) (* 1.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* a (- 1.0 (/ 1 z))) (* 0 1)) into (- (* 1.0 a) (/ a z))
* [misc]backup-simplify:  Simplify (+ (* z (- (* 1.0 a) (/ a z))) (* 0 a)) into (- (* 1.0 (* a z)) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a z)) (/ (- (* 1.0 (* a z)) a) (* a z))))) into (- (/ 1 (* a (sqr z))) (* 1.0 (/ 1 (* a z))))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a (sqr z))) (* 1.0 (/ 1 (* a z))))) into (- (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z))))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* y (* a z))) (* 1.0 (/ 1 (* y a)))) (- (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z))))) into (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* y (* a z)))) (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* a (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* y (* a z)))) (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* y (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (* 0 0)) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* y a))) into (/ 1.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* y a)) 0) into (* 1.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (* y a)))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 (* y a))))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 (- 1.0 (/ 1 z))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* (- (/ 1 (sqr z)) (* 1.0 (/ 1 z))) (/ (- (* 1.0 z) 1) z)))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (pow z 3))) (* 2.0 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 z)) (/ 1 (pow z 3))) (* 2.0 (/ 1 (sqr z))))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (pow z 3))) (* 2.0 (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- 1.0 (/ 1 z))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* (- (/ 1 (* y z)) (* 1.0 (/ 1 y))) (/ (- (* 1.0 y) (/ y z)) y)))) into (- (+ (/ 1 (* y (sqr z))) (* 1.0 (/ 1 y))) (* 2.0 (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* y (sqr z))) (* 1.0 (/ 1 y))) (* 2.0 (/ 1 (* y z))))) into (- (* 2.0 (/ 1 (* y z))) (+ (/ 1 (* y (sqr z))) (* 1.0 (/ 1 y))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 z)) (/ 1 (pow z 3))) (* 2.0 (/ 1 (sqr z)))) (- (* 2.0 (/ 1 (* y z))) (+ (/ 1 (* y (sqr z))) (* 1.0 (/ 1 y))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (pow z 3)))) (+ (* 2.0 (/ 1 (sqr z))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y (sqr z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (pow z 3)))) (+ (* 2.0 (/ 1 (sqr z))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y z))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (sqr z))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* y (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 y))) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 y))) into (- (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 y)))) into (- (* 1.0 (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) (/ 1 (/ 1 x))))))) (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 y)) (* 1 (* (/ 1 t) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (x t z y a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (/ 1 z) -1)))) into (- (/ 1 (* t z)) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* t z)) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (sqr (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))) into (/ -1 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (- (+ 1.0 (/ 1 y)) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 y)) (/ 1 t)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 y)) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (sqr (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) into (* +nan.0 (sqr (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 z) into (* -1 z)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* y -1) into (* -1 y)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) 0) (* 0 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 a))) (* 0 1)) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in t
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (* y (* -1 a)) into (* -1 (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* y a))) into (/ -1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* -1 (* a z)) into (* -1 (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* -1 (* a z))) into (/ -1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (- (/ 1 y))) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 y)) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) 0) (+ (* 0 0) (* 0 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) (* 0 (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (* a z))) into (/ 1 (* a z))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* y a)) (/ 1 (* a z))) into (- (/ 1 (* a z)) (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* a z)) (/ 1 (* y a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* y a))) into (- (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y a)))) into (- (/ 1 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ (/ 1 z) 1.0) z)) into (+ 1 (* 1.0 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ (+ 1 (* 1.0 z)) (* -1 z))))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* y (+ (/ 1 z) 1.0)) (* 0 -1)) into (+ (/ y z) (* 1.0 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ (+ (/ y z) (* 1.0 y)) (* -1 y))))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) 0) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))))) into (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) into (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) (* 0 (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) (* 0 (/ 0 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ (/ 1 z) 1.0) a)) into (+ (* 1.0 a) (/ a z))
* [misc]backup-simplify:  Simplify (+ (* y (+ (* 1.0 a) (/ a z))) (* 0 (* -1 a))) into (+ (* 1.0 (* y a)) (/ (* y a) z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* y a)) (/ (+ (* 1.0 (* y a)) (/ (* y a) z)) (* -1 (* y a)))))) into (- (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* y (* a z)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (+ (/ 1 z) 1.0) (* a z))) into (+ (* 1.0 (* a z)) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a z)) (/ (+ (* 1.0 (* a z)) a) (* -1 (* a z)))))) into (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z)))))) into (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* y (* a z))))) (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z))))) into (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z)))) (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* y (* a z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z)))) (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* y (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a z))) (/ 1 (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y a))) (/ 1 (* y (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* y a) (* 0 0)) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* y a))) into (/ 1.0 (* y a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* y a)) 0) into (* 1.0 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 (* y a)))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 (* y a))))) into (- (* 1.0 (/ 1 (* y a))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (* y a)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ (/ 1 z) 1.0) 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (/ (+ 1 (* 1.0 z)) (* -1 z))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (+ (/ 1 z) 1.0)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (* -1 y))) (* (- (+ (* 1.0 (/ 1 y)) (/ 1 (* y z)))) (/ (+ (/ y z) (* 1.0 y)) (* -1 y))))) into (- (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z)))))) 0) into (- (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z))))))) into (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3))))) (+ (/ 1 (* y (sqr z))) (+ (* 1.0 (/ 1 y)) (* 2.0 (/ 1 (* y z)))))) into (- (+ (* 1.0 (/ 1 y)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (* y (sqr z))))) (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 y)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (* y (sqr z))))) (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (+ (* 2.0 (/ 1 (* y z))) (/ 1 (* y (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y z))) (/ 1 (* y (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y z)) in z
* [misc]taylor:  Taking taylor expansion of (* y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (+ (* 0 0) (* 0 0))) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (sqr z))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 y) 0) into (* 1.0 (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 y)) 0) into (* 1.0 (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) (/ 1 (/ 1 (- x)))))))) (* -1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- y))) (* 1 (* (/ 1 (- t)) 1))))))) into (- (+ (/ (* y a) t) x) (/ (* y x) t))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- z)) (+ (* (* -1 (/ (- (+ 1.0 t) z) z)) (/ 1 (- z))))) into (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (* 1/2 (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1.0 t) y)) into (sqrt (/ (+ 1.0 t) y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ (+ 1.0 t) y) (/ -1 y)))) into (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y)) (* 2 (sqrt (/ (+ 1.0 t) y)))) into (* 1/2 (* (sqrt (/ y (+ 1.0 t))) (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- 1.0 z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- 1.0 z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1.0 y) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (sqrt (/ 1.0 y)) into (* (sqrt (/ 1 y)) (sqrt 1.0))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ 1.0 y) (/ -1 y)))) into (- (* 1.0 (/ 1 (sqr y))) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) (* 2 (sqrt (/ 1.0 y)))) into (* 1/2 (* (sqrt y) (/ (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) (sqrt 1.0))))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 y)) (sqrt 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 (* (- 1.0 z) (- y z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- 1.0 z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- 1.0 z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* 1.0 y) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (/ 1 (* 1.0 y)) into (/ 1.0 y)
* [misc]backup-simplify:  Simplify (sqrt (/ 1.0 y)) into (* (sqrt (/ 1 y)) (sqrt 1.0))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1.0 -1) (* -1 y)) into (- (+ y 1.0))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1.0 y) (/ (- (+ y 1.0)) (* 1.0 y))))) into (+ (* 1.0 (/ 1 (sqr y))) (* 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1.0 (/ 1 (sqr y))) (* 1.0 (/ 1 y))) (* 2 (sqrt (/ 1.0 y)))) into (* 1/2 (* (/ (+ (* 1.0 (/ 1 (sqr y))) (* 1.0 (/ 1 y))) (sqrt 1.0)) (sqrt y)))
* [misc]backup-simplify:  Simplify (* 1/2 (* (sqrt (/ 1 y)) (sqrt 1.0))) into (* 1/2 (* (sqrt (/ 1 y)) (sqrt 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt (/ 1 y)) (sqrt 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ 1 y)) (sqrt 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (* 0 (sqrt 1.0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (sqrt 1.0)))) (* 0 0)) into (- (* +nan.0 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt 1.0))) into (- (* +nan.0 (sqrt 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (sqrt y) (/ (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) (sqrt 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of 1/2 in y
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (sqrt y) (/ (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) (sqrt 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) (sqrt 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt 1.0) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (sqrt 1.0) into (sqrt 1.0)
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt 1.0))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1.0 (sqrt 1.0)) into (/ 1.0 (sqrt 1.0))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt 1.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (sqrt 1.0)) (+ (* (/ 1.0 (sqrt 1.0)) (/ 0 (sqrt 1.0))))) into (- (/ 1 (sqrt 1.0)))
* [misc]backup-simplify:  Simplify (- (/ 0 (sqrt 1.0)) (+ (* (/ 1.0 (sqrt 1.0)) (/ 0 (sqrt 1.0))) (* (- (/ 1 (sqrt 1.0))) (/ 0 (sqrt 1.0))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr +nan.0) (+)) (* 2 0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* +nan.0 (- (/ 1 (sqrt 1.0)))) (* +nan.0 (/ 1.0 (sqrt 1.0))))) into (- (* +nan.0 (/ 1 (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (/ 1 (sqrt 1.0)))) (* +nan.0 (/ 1.0 (sqrt 1.0)))) into (- (* +nan.0 (/ 1 (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (* 0 (/ 1.0 (sqrt 1.0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (/ 1 (sqrt 1.0))))) (+ (* 0 (- (* +nan.0 (/ 1 (sqrt 1.0))))) (* 0 0))) into (- (* +nan.0 (/ 1 (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ 1 (sqrt 1.0)))) into (- (* +nan.0 (/ 1 (sqrt 1.0))))
* [misc]backup-simplify:  Simplify (+ (* (- (* +nan.0 (/ 1 (sqrt 1.0)))) (* 1 (* z 1))) (+ (* (- (* +nan.0 (sqrt 1.0))) (* 1 (* 1 t))) (- (* +nan.0 (sqrt 1.0))))) into (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (/ z (sqrt 1.0))) (- (* +nan.0 (* (sqrt 1.0) t)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (+ 1.0 (/ 1 t)) -1) (+ (* 1 (/ (/ 1 y) -1)))) into (- (/ 1 y) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (+ 1.0 (/ 1 t))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 y) (+ 1.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (sqr (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 y) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (/ 1 y) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) 0) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) (sqr (* 1 (* 1 (/ 1 t))))) (+ (* +nan.0 (* 1 (* (/ 1 z) 1))) (* +nan.0 (* 1 (* 1 (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 t)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (- (+ 1.0 (/ 1 y)) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 y)) (/ 1 t)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 y)) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (sqr (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 z) (/ 1 y)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (pow z 3))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (pow z 3)))) into (* +nan.0 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow z 3)) (sqr (* 1 (* 1 (/ 1 (- t)))))) (+ (* +nan.0 (* 1 (* (/ 1 (- z)) 1))) (* +nan.0 (* 1 (* 1 (/ 1 (- t))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (* +nan.0 (/ 1 t)))))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 t) z) (- y z))) into (sqrt (/ (- (+ 1.0 t) z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) (sqrt (/ (- (+ 1.0 t) z) (- y z)))) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- y z)) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 t) z) (- y z))) into (sqrt (/ (- (+ 1.0 t) z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- (+ 1.0 t) z) (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 t) z) (- y z))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 t) z) (- y z))) (sqrt (/ (- (+ 1.0 t) z) (- y z)))) into (/ (- (+ 1.0 t) z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 t) z) (- y z))) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- z)) (+ (* (* -1 (/ (- (+ 1.0 t) z) z)) (/ 1 (- z))))) into (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (* 1/2 (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))) into (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (/ 1 (sqr (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1.0 t) y)) into (sqrt (/ (+ 1.0 t) y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ (+ 1.0 t) y) (/ -1 y)))) into (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y)) (* 2 (sqrt (/ (+ 1.0 t) y)))) into (* 1/2 (* (sqrt (/ y (+ 1.0 t))) (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (+ 1.0 t) y)) (sqrt (/ (+ 1.0 t) y))) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (/ 1 (/ (+ 1.0 t) y)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- 1.0 z) (- y z))) (sqrt (/ (- 1.0 z) (- y z)))) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ t 1.0) z) (- y z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- 1.0 z) (- y z))) (sqrt (/ (- 1.0 z) (- y z)))) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- 1.0 z) (- y z))) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- 1.0 z)) (- a x)) into (/ (* (- y z) (- a x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) 1.0) into (* 1.0 (* y (- a x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (- a x))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- 1.0 z) (- y z))) (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))) (* (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z))))) (sqrt (/ (- 1.0 z) (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (- y z) (- 1.0 z)) (/ (/ 1 (- y z)) (/ (- 1.0 z) (- y z)))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- 1.0 z)) 0) (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (- a x))) into (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr (- 1.0 z))) (/ (* y x) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y x) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y x) 1.0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (sqr (- 1.0 z))) (/ (* x z) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* y a) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (* y x))) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) 0) into (* 1.0 (* y a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y a))) into (- (* 1.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) (- (* 1.0 (* y a)))) into (- (* 1.0 (* y x)) (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x)) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (- a x))) into (- x a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) 1.0) (+ (* (* 1.0 (* y (- a x))) (/ -1 1.0)))) into (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 x) (* 1.0 (* y a))) (+ (* 1.0 (* y x)) (* 1.0 a))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 x) (* 1.0 (* y a))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y x)) (* 1.0 a)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- a x))) into (- a x)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- a x)) (* 0 0)) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) (sqrt (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) into (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) (/ (- (/ 1 z)) 1)))) into (- (+ (* 1.0 (/ 1 z)) (/ 1 (* t z))) (/ 1 (sqr z)))
* [misc]backup-simplify:  Simplify (/ (- (- (+ (* 1.0 (/ 1 z)) (/ 1 (* t z))) (/ 1 (sqr z))) (sqr (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) (+ (* (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) into (/ -1 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (+ 1.0 (/ 1 t)) -1) (+ (* 1 (/ (/ 1 y) -1)))) into (- (/ 1 y) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (+ 1.0 (/ 1 t))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 y) (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (sqr (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))) into (* +nan.0 (sqr (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (sqr (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))) into (* +nan.0 (sqr (- (/ 1 y) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqr (- (/ 1 y) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) into (* +nan.0 (* (sqr (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqr (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) (- (/ 1 a) (/ 1 x))))) into (- (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) (- (/ 1 a) (/ 1 x)))) into (- (* 2 (/ 1 (* y x))) (* 2 (/ 1 (* y a))))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) x)))) (+ (* 0 (- (* 2 (/ 1 (* y x))) (* 2 (/ 1 (* y a))))) (* 0 (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) x)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (* +nan.0 (sqr (- (/ 1 y) (/ 1 z)))) (/ (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 y) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqr (- (/ 1 y) (/ 1 z)))) 0) (* (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 y) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))))))))))))))))))))))))))))))) (- (/ 1 a) (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0)) into (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 1) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* y (* a (exp (* 3 (- (log -1) (log z)))))) into (* y (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* y (* (exp (* 3 (- (log -1) (log z)))) x)) into (* y (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (* 0 0)) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (* 0 0)) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (/ 1 y) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))) into (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0)) into (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0))) into (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) a)) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) a))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) x))) into (/ +nan.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))))) into (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 1)))) into (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1)) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* 3 (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))))) into (* 3 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (* a (exp (* 3 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) into (/ +nan.0 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) a))) into (/ +nan.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0))) into (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) a)) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 3) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) x)))) (+ (* 0 (- (* 2 (/ 1 (* y x))) (* 2 (/ 1 (* y a))))) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (/ 0 (- (/ 1 y) (/ 1 z)))) (* 0 (/ 0 (- (/ 1 y) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* 2 (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))))))) (+ (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (* +nan.0 (sqr (- (/ 1 y) (/ 1 z)))) (/ (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) (- (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z)))))))))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))) (* (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 y) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))))))))))))))))))))))))))))))) (/ (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) z))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 y) (/ 1 z)) 3))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- 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1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 8)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow z 7)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 7)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqr (- (/ 1 y) (/ 1 z)))) 0) (+ (* (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 y) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))))))))))))))))))))))))))))))) 0) (* (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 y) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 8)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 y) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow y 6)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (pow z 7)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 7))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) (- (/ 1 a) (/ 1 x))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* y a)) into (* y (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) a)) into (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) x) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) a) (* 0 0)) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 5) a)) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* y x)) into (* y (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) a) into (* (exp (* 6 (- (log -1) (log z)))) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (+ (* 0 0) (* 0 0))) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) a) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) x) (* 0 0)) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 5) x)) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (sqr y) x)) into (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) x)) into (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0)) into (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) x) (+ (* 0 0) (* 0 0))) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 5) x)) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) a)) into (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (sqr y) x)) into (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 1) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 4) x)) into (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) a) (+ (* 0 0) (* 0 0))) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) a) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) x) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))) (* 0 0)) into (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* y (* (exp (* 3 (- (log -1) (log z)))) x)) into (* y (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y a)) into (* y (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow y 6) a) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) a)) into (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* y (* (exp (* 3 (- (log -1) (log z)))) x)) into (* y (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (/ 1 y) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))) into (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* y a)) into (* (exp (* 6 (- (log -1) (log z)))) (* y a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 5) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) a) (+ (* 0 0) (* 0 0))) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 5) a)) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)) into (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) a) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (sqr y) a)) into (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 5) a) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) a)) into (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (* 0 0)) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) x) (+ (* 0 0) (* 0 0))) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 1) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* y (* a (exp (* 4 (- (log -1) (log z)))))) into (* y (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y a)) into (* y (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow y 6) x) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 6) x)) into (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) a)) into (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) x) (* 0 0)) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) x)) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) a) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) a) (+ (* 0 0) (* 0 0))) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) x) (+ (* 0 0) (* 0 0))) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 1) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))) into (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) x) (* 0 0)) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (+ (* 0 0) (* 0 0))) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 4) a)) into (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 4) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) z) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 1) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))) (* 0 0)) into (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y a)) into (* y (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) x)) into (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (+ (* 0 0) (* 0 0))) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0))) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow (- (/ 1 y) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (/ 1 y) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))) into (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y x)) into (* y (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (+ (* 0 0) (* 0 0))) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 4) a)) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (+ (* 0 0) (* 0 0))) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 3) x)) into (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (+ (* 0 0) (* 0 0))) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) x)) into (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (+ (* 0 0) (* 0 0))) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0))) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y x)) into (* y (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 5) x) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) x)) into (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* y (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* y x)) into (* y (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) x) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 1) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* y (* a (exp (* 3 (- (log -1) (log z)))))) into (* y (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) a) (* 0 0)) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) a)) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* y a)) into (* y (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow y 6) x) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) a)) into (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (sqr y) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)) into (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) z) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0)) into (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) a)) into (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* y (* x (exp (* 4 (- (log -1) (log z)))))) into (* y (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 6) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow y 6) x) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 6) x)) into (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (sqr y) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (sqr y) x)) into (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))) into (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))) into (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 6) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow y 6) a) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) x) into (* (exp (* 6 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0)) into (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 y) (/ 1 z))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (* 0 0)) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* y (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* y x)) into (* y (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow y 6) a) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 6) a)) into (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) a) (* 0 0)) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) a)) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) x) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0)) into (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) x) (* 0 0)) into (* (pow y 6) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 6) x)) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) x) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (sqr y) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (sqr y) a)) into (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 8))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 8)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 8) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) a) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 5) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) x) (* 0 0)) into (* (pow y 5) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 5) x)) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0)) into (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* (pow y 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (* (pow y 4) x)) into (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))) into (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* y (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* y (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (* y x)) into (* (exp (* 6 (- (log -1) (log z)))) (* y x))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (+ (* 0 0) (* 0 0))) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 4) x)) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) a) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) (* x (pow z 8))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 8)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 8) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 3) a)) into (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* a (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 1) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* y (* a (exp (* 3 (- (log -1) (log z)))))) into (* y (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) into (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* a (* (sqr (- (/ 1 y) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr (- (/ 1 y) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 y) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (* 2 (/ 1 y))) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 6) (* (pow y 5) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) a) (* 0 0)) into (* (pow y 5) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0)) into (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 y) (/ 1 z)) 4) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 4) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) x) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))) into (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) into (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 y) (/ 1 z)) 5) (* (pow y 6) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 y) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) a) (* 0 0)) into (* (pow y 6) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) (* (pow y 6) a)) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0)) into (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))) into (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 (* y a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* y a))) into (- (* 5 (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* y a))))))) into (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* y a)))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 126 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 210 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (sqr y) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 6 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) x))) into (/ +nan.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 20 (* (exp (* 6 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))) (/ (- (* 20 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))))) into (* 6 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 5) a)) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 5 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 (* y x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* y x))) into (- (* 5 (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* y x))))))) into (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* y x)))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 126 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 210 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (/ 1 (pow y 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 6 (/ 1 y))) 4) 24) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 6))) 1) 1)))) into (/ (exp (* 6 (- (log -1) (log z)))) (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) 0) (* (/ (exp (* 6 (- (log -1) (log z)))) (pow y 6)) a))))))) into (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) a)) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) a)))))) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 5))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) a))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) a))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 5)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 6)) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 5)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) a))) (* (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) a))))) into (* 462 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 462 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (+ (* 0 (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) (+ (* 0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a))))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 3) a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) y)
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 6 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) x)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) a)) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) a))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) a))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 5) x)) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 5 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* (sqr y) x))))))) into (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) x)))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 10 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (sqr y) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 6 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0))) into (- (* 3 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) x)) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 10 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 5) x)) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 5 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* (sqr y) a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (sqr y) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 6 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) x)))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 10 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* x (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 1) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 1) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))))) into (* 6 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) x))))) into (- (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 4) x))) into (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)))) into (* 10 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 6) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 6) a)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 5/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 5 (/ 1 y))) 5) 120) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) a)) into (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) a))) into (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) a)))))) into (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) a))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 210 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 210 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 330 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 330 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 210 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 10 (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 10 (* y (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) (* 0 0))) into (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ 0 a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (/ a (sqr y)) a)) (* (* 4 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (/ a y))) a)))) into (* 5 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y a))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* y a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 84 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 120 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ 0 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 15 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) a)) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) a))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) (* y a))))))) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* y a))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) (* y a)))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 4)))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (pow y 3))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* y a)))))) into (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (+ (* 0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y a))))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) a)) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 10 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 5) a)) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 5 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))))) into (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) a))) into (/ +nan.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) x)))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) x)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) x)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) x)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ 0 x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (/ x (sqr y)) x)) (* (* 4 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (/ x y))) x)))) into (* 5 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (/ x y) (* y x))) (* (* 3 (/ 1 (* (pow y 3) x))) (/ (- (* 2 x)) (* y x))))) into (* 4 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) a)) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) a))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) a))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 120 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) a)))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 10 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 5) a))))) into (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) a))) into (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) a)))) into (* 6 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 6 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 21 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 10 (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 10 (* y (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 6 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) x)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 1)))) into (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 1))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 1)) into (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))))) (+ (* 0 (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* a (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (* 0 (exp (* 4 (- (log -1) (log z))))))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))) (+ (* 0 (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* y a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y a))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) a))))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) a))) into (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)))) into (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 6) x)) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow y 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow y 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow y 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow y 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow y 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow y 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (pow y 3) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 3) x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) y)
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 6 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow y 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow y 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow y 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow y 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow y 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow y 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (pow y 3) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 3) a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) y)
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 6 (* y (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) a)) into (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) a)))))) into (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) a))) into (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) a))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* a (exp (* 5 (- (log -1) (log z))))))))) into (* 210 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) a)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 6) x)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 6) x)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 1)))) into (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1)) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* 3 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (* a (exp (* 3 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (* a (exp (* 3 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) x))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x)) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 10 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (/ a y) (* y a))) (* (* 3 (/ 1 (* (pow y 3) a))) (/ (- (* 2 a)) (* y a))))) into (* 4 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 5) x)) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) a))) into (/ +nan.0 (* (pow y 4) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) a))))) into (- (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 4) a))) into (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)))) into (* 10 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 1) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 4 (/ (exp (* 4 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (* 0 0))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 0 0))) into (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y a))) into (- (* 4 (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)) (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* a (exp (* 4 (- (log -1) (log z))))))) (* y (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x)) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) x))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 120 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) x))))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) x))) into (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)))) into (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 4) x)) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (pow y 3) x)))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 10 (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 10 (* y (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* y x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y x))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) x)) (/ (- (* 2 (* (sqr y) x))) (* (pow y 3) x))))) into (* 2 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) x)))) (* 0 (/ 1 (* (pow y 3) x)))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 10 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 4) a)) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into a
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ a (* (sqr y) a))) (* (* 2 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 3 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0))))) into (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) a)) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 3) x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) y)
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 3) x))) into (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) x))))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) x)))) into (* 6 (* y (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) y) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 20 (* (exp (* 6 (- (log -1) (log z)))) a)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))) (/ (- (* 20 (* (exp (* 6 (- (log -1) (log z)))) a))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* y a))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) x))) into (/ +nan.0 (* (pow y 4) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* (sqr y) x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* (sqr y) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 6 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 a) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 4) a)) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y x))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 (* y x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 84 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 84 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 120 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 5) x))))) into (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) x))) into (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 5) x)))) into (* 6 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 (* y x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* y x))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* y x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ 0 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) x)) into (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) x)))))) into (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) x))) into (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) x))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 210 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 1)))) into (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1)) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* 3 (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) into (/ +nan.0 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 6) a)) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* y a))))))) into (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* y a))) into (- (* 5 (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* y a)))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* y a)))) into (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* y a))))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* a (exp (* 5 (- (log -1) (log z))))))) (* y (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) a)) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) a))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 21 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) into (/ +nan.0 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) a)))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 6 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* a (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) a)))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 15 (* (exp (* 6 (- (log -1) (log z)))) a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) a)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) a)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) a) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) a) y))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (/ (* 15 (* (exp (* 6 (- (log -1) (log z)))) a)) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* y a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) a)))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0))) into (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 4) a)))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) a))) into (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) a))))) into (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) a)))) into (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (* a (exp (* 4 (- (log -1) (log z))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x)) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))) (+ (* 0 (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))) into (- (* 4 (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)) (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* x (exp (* 4 (- (log -1) (log z))))))) (* y (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (sqr y) x)))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (sqr y) x))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) x))))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (sqr y) x)))) into (* 6 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* x (exp (* 4 (- (log -1) (log z)))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0))))) into (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))))) into (* 3 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (* a (exp (* 3 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) into (/ +nan.0 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x)) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) x))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (/ 1 (pow y 6)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 6 (/ 1 y))) 4) 24) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 6))) 1) 1)))) into (/ (exp (* 6 (- (log -1) (log z)))) (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) 0) (* (/ (exp (* 6 (- (log -1) (log z)))) (pow y 6)) x))))))) into (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) x)) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) x)))))) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 5))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) x))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) x))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 5)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 6)) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 5)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3)))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 6 (- (log -1) (log z)))) x))) (* (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))) (* (exp (* 6 (- (log -1) (log z)))) x))))) into (* 462 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 462 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (+ (* 0 (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) (+ (* 0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x))))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0))) into (- (* 3 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ x (* (sqr y) x))) (* (* 2 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 3 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* y x))))))) into (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* y x))) into (- (* 5 (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* y x)))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)) (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* x (exp (* 5 (- (log -1) (log z))))))) (* y (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) a)) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0))) into (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) -1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) a)) (/ (- (* 2 (* (sqr y) a))) (* (pow y 3) a))))) into (* 2 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) a)))) (* 0 (/ 1 (* (pow y 3) a)))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 6) x)) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 5 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 5/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 5 (/ 1 y))) 5) 120) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) x)) into (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (+ (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) x))) into (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) x)))))) into (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) x))))) into (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 210 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 5))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 4))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (/ (* x (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 5 (- (log -1) (log z))))))) (* (* 210 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (/ (* x (exp (* 5 (- (log -1) (log z))))) y))) (* x (exp (* 5 (- (log -1) (log z))))))))) into (* 330 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 330 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 210 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 126 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* y (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -1 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 5))) (* (sqr y) a))))))) into (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (sqr y) a))) into (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (sqr y) a)))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (sqr y) a)))) into (* 10 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (sqr y) a))))) into (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 5 (- (log -1) (log z))))) (pow y 3))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) (sqr y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* a (exp (* 5 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 70 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* y (* a (exp (* 5 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 126 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 70 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 (/ 1 y)) 8)) (pow -1 8))) (* 20160 (/ (* (pow (* 1 (/ 1 y)) 6) (pow (* 2 0) 1)) (pow -1 7))) (* -25200 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 2)) (pow -1 6))) (* -6720 (/ (* (pow (* 1 (/ 1 y)) 5) 1 (pow (* 6 0) 1)) (pow -1 6))) (* 10080 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 3)) (pow -1 5))) (* 13440 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 5))) (* 1680 (/ (* (pow (* 1 (/ 1 y)) 4) 1 1 (pow (* 24 0) 1)) (pow -1 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow -1 4))) (* -5040 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 4))) (* -1680 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 2)) (pow -1 4))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 4))) (* -336 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 1 (pow (* 120 0) 1)) (pow -1 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow -1 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 560 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 3))) (* 336 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* 56 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow -1 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow -1 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* -8 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow -1 1)))) 40320) into (/ -1/8 (pow y 8))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/8 (pow y 8))) (+ (* 0 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))))) into (- (* 1/2 (/ 1 (pow y 8))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 8) 40320)) (* (/ (pow (- (* 4 (/ 1 y))) 6) 720) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 4))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow y 8)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) a)) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) a))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) a))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 120 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 120 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 165 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 165 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 120 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 5) x)) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) (* (pow y 4) x)))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) (* (pow y 4) x))) into (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) (* (pow y 4) x))))) into (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)))) into (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 20 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (/ (* x (exp (* 4 (- (log -1) (log z))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (* 20 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 0))))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0))))) into (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 5))) (* y x))))))) into (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* y x))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 4))) (* y x)))))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) (* y x)))) into (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))))) into (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) 0) (+ (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0) (* (* -20 (/ (exp (* 6 (- (log -1) (log z)))) (pow y 3))) (* y x))))) into (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))))) into (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))))) into (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))) (/ (- (* 6 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 4)))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x)))) (/ (- (* 20 (/ (* (exp (* 6 (- (log -1) (log z)))) x) (sqr y)))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x)))) (/ (* 15 (/ (* (exp (* 6 (- (log -1) (log z)))) x) y)) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))) (* (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x)))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) x))) (* (exp (* 6 (- (log -1) (log z)))) (* y x)))))) into (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 252 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (+ (* 0 (* 126 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) x))))) (+ (* 0 (* 56 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) x))))) (+ (* 0 (* 21 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 3) x))))) (+ (* 0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (sqr y) x))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* y x))))))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 4) x)) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) 0))))) into (* 10 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 4) x)) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0)))) into (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* (sqr y) (* x (exp (* 5 (- (log -1) (log z))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (pow y 3) (* x (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 5) (* x (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* x (exp (* 5 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) a))))) into (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) a)) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) a)))) into (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) a))) into (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) y))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* a (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* a (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (/ 1 y)) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 (/ 1 y)) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (/ 1 y)) 7)) (pow -1 7))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 5) (pow (* 2 0) 1)) (pow -1 6))) (* 2520 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 2)) (pow -1 5))) (* 840 (/ (* (pow (* 1 (/ 1 y)) 4) 1 (pow (* 6 0) 1)) (pow -1 5))) (* -630 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 3)) (pow -1 4))) (* -1260 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 4))) (* -210 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 (pow (* 24 0) 1)) (pow -1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 3))) (* 140 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 2)) (pow -1 3))) (* 210 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 42 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* -7 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 (/ 1 y)) 8)) (pow -1 8))) (* 20160 (/ (* (pow (* 1 (/ 1 y)) 6) (pow (* 2 0) 1)) (pow -1 7))) (* -25200 (/ (* (pow (* 1 (/ 1 y)) 4) (pow (* 2 0) 2)) (pow -1 6))) (* -6720 (/ (* (pow (* 1 (/ 1 y)) 5) 1 (pow (* 6 0) 1)) (pow -1 6))) (* 10080 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 3)) (pow -1 5))) (* 13440 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 5))) (* 1680 (/ (* (pow (* 1 (/ 1 y)) 4) 1 1 (pow (* 24 0) 1)) (pow -1 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow -1 4))) (* -5040 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow -1 4))) (* -1680 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 2)) (pow -1 4))) (* -2520 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 4))) (* -336 (/ (* (pow (* 1 (/ 1 y)) 3) 1 1 1 (pow (* 120 0) 1)) (pow -1 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow -1 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow -1 3))) (* 560 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow -1 3))) (* 336 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow -1 3))) (* 56 (/ (* (pow (* 1 (/ 1 y)) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow -1 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow -1 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow -1 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow -1 2))) (* -8 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow -1 1)))) 40320) into (/ -1/8 (pow y 8))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/8 (pow y 8))) (+ (* 0 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))))))) into (- (* 1/2 (/ 1 (pow y 8))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 8) 40320)) (* (/ (pow (- (* 4 (/ 1 y))) 6) 720) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 4))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow y 8)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) x)) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) x))) into (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) x)))) into (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 4 (- (log -1) (log z)))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) y)) 0) (+ (* (* 6 (/ (exp (* 4 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -4 (/ (exp (* 4 (- (log -1) (log z)))) (pow y 3))) 0) (* (/ (exp (* 4 (- (log -1) (log z)))) (pow y 4)) x))))) into (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 120 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 4)) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) (pow y 3)))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr y))) (* x (exp (* 4 (- (log -1) (log z))))))) (* (* 120 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (/ (- (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) y))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (* 165 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 165 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 120 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 84 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 56 (/ 1 (* (pow y 5) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 20 (/ 1 (* (pow y 3) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (sqr y) (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 0 (* 4 (/ 1 (* y (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) 0) (* (* 5 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 4))) (* (pow y 3) a)))))) into (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 3) a))) into (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (+ (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0) (* (* -10 (/ (exp (* 5 (- (log -1) (log z)))) (pow y 3))) (* (pow y 3) a))))) into (- (* 10 (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) 0) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) (* (pow y 3) a)))) into (* 10 (* y (* a (exp (* 5 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 10 (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 35 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (* 5 (/ (* a (exp (* 5 (- (log -1) (log z))))) y)) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 10 (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (* 10 (* y (* a (exp (* 5 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (* 35 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (/ (- (* 5 (* (sqr y) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 70 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 35 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))) (+ (* 0 (* 5 (/ 1 (* (pow y 4) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 5 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 1)))) into (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 1)) into (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* 3 (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* (* -6 (/ (exp (* 6 (- (log -1) (log z)))) y)) (* (pow y 5) a)) (* (* 15 (/ (exp (* 6 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))) (/ (- (* 6 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 4) a)))) (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a)))))) into (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 5) a))))) into (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) into (/ +nan.0 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 y)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 5 (- (log -1) (log z)))) 0) (+ (* (* -5 (/ (exp (* 5 (- (log -1) (log z)))) y)) (* (pow y 6) a)) (* (* 10 (/ (exp (* 5 (- (log -1) (log z)))) (sqr y))) 0))) into (- (* 5 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))) (/ (- (* 5 (* (pow y 5) (* a (exp (* 5 (- (log -1) (log z)))))))) (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (* 5 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) x)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) a)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) a)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* x (exp (* 5 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* x (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* x (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* a (exp (* 5 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) a)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) a) into (* (exp (* 6 (- (log -1) (log z)))) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* a (exp (* 5 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x))) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 6 (- (log -1) (log z)))) (* (pow y 6) x)) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log -1) (log z))) into (* 6 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 6 (- (log -1) (log z)))) into (exp (* 6 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) x) into (* (exp (* 6 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* x (exp (* 5 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* a (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) (* a (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) (* a (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) (* x (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* x (exp (* 4 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 5 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 5 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 5 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 6 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 6 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 6 (- (log -1) (log z)))) x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 5 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 5 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 5 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow -1 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow -1 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow -1 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow -1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow -1 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow -1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow -1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow -1 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow -1 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))) (* 0 (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 1) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))
* [misc]backup-simplify:  Simplify (+ (* a (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0)))) into (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 0 0)))) into (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (* 3 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 6 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (* 21 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) x) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) x) (+ (* 0 0) (* 0 0)))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 0 0) (* 0 0)))))) into (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (* (exp (* 3 (- (log -1) (log z)))) x)) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 10 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z))))))) (/ 0 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* a (exp (* 3 (- (log -1) (log z))))))) (* y (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 15 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* y (* a (exp (* 3 (- (log -1) (log z)))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ 0 x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (/ x (sqr y)) x)) (* (* 4 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (/ x y))) x)))) into (* 5 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (* 21 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 15 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (/ 1 y)) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (/ 1 y)) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (/ 1 y)) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow y 3)))) (+ (* 0 (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (/ 0 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (exp (* 3 (- (log -1) (log z)))) x))) (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 15 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 10 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 6 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (/ 1 y)) 5)) (pow -1 5))) (* -60 (/ (* (pow (* 1 (/ 1 y)) 3) (pow (* 2 0) 1)) (pow -1 4))) (* 30 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 2)) (pow -1 3))) (* 20 (/ (* (pow (* 1 (/ 1 y)) 2) 1 (pow (* 6 0) 1)) (pow -1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow -1 2))) (* -5 (/ (* (pow (* 1 (/ 1 y)) 1) 1 1 (pow (* 24 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow -1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) 0) (+ (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 1) (+ (* 0 0) (* 0 0)))))) into (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* a (- (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))) (+ (* 0 (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y)))) (+ (* 0 (- (* 3 (/ (exp (* 3 (- (log -1) (log z)))) y)))) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow y 3)))) (+ (* 0 (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr y)))) (+ (* 0 (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (+ (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 0) (* 0 0)))))) into (- (/ (* a (exp (* 3 (- (log -1) (log z))))) y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (/ (* a (exp (* 3 (- (log -1) (log z))))) y)) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (* 3 (* a (exp (* 3 (- (log -1) (log z)))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (* 3 (* y (* a (exp (* 3 (- (log -1) (log z)))))))) (* (sqr y) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 10 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 6 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (sqr y) (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ x (* (sqr y) x))) (* (* 2 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 3 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) x))) into (/ +nan.0 (* (pow y 4) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 1) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ a y)))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) a)) (/ (- (* 2 (* (sqr y) a))) (* (pow y 3) a))))) into (* 2 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) a)))) (* 0 (/ 1 (* (pow y 3) a)))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) x) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ x y)))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) x)) (/ (- (* 2 (* (sqr y) x))) (* (pow y 3) x))))) into (* 2 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) x)))) (* 0 (/ 1 (* (pow y 3) x)))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (/ a y) (* y a))) (* (* 3 (/ 1 (* (pow y 3) a))) (/ (- (* 2 a)) (* y a))))) into (* 4 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (/ x y) (* y x))) (* (* 3 (/ 1 (* (pow y 3) x))) (/ (- (* 2 x)) (* y x))))) into (* 4 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) a))) into (/ +nan.0 (* (pow y 4) a))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* a (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) y)))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* 3 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))) (/ (- (* 3 (* (pow y 3) (* a (exp (* 3 (- (log -1) (log z)))))))) (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z)))))))))) into (* 3 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* (pow y 4) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 y)) 1)) (pow -1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log -1) (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) x)) into (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* 3 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (- (* 3 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 3 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 -1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ a (* (sqr y) a))) (* (* 2 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 3 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ 0 a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (/ a (sqr y)) a)) (* (* 4 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (/ a y))) a)))) into (* 5 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 1) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a (- (* 2 (/ 1 y)))) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 y)) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (/ 1 y)) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log -1) (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3)))
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* (* -3 (/ (exp (* 3 (- (log -1) (log z)))) y)) 0) (+ (* (* 3 (/ (exp (* 3 (- (log -1) (log z)))) (sqr y))) x) (* (* -1 (/ (exp (* 3 (- (log -1) (log z)))) (pow y 3))) 0)))) into (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr y)))) (+ (* 0 (- (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) y)))) (+ (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 0 0)))) into (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x))) (/ (* 3 (* y (* (exp (* 3 (- (log -1) (log z)))) x))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (* 3 (* (sqr y) (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (* 6 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (+ (* 0 (* 3 (/ 1 (* (pow y 4) (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (pow y 3) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) a)) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) x)) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (exp (* 3 (- (log -1) (log z)))) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* a (exp (* 3 (- (log -1) (log z)))))) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in y
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (sqr y) a)) (/ 1 (* (sqr y) x)))) (+ (* 0 (- (* 2 (/ 1 (* y x))) (* 2 (/ 1 (* y a))))) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (sqr (/ 1 y))) (* 1 (/ 1 t)))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (sqr (/ 1 y))) (* 1 1))))) (* (- +nan.0) (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (sqr (/ 1 y))) (* 1 1))))))) into (- (+ (* +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (* (sqr y) a)) (- (* +nan.0 (/ (* (sqr y) x) t)))))))
* [misc]approximate:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in (t z y a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) (sqrt (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y))))) into (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ 1 (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) (- (/ 1 z) (/ 1 y)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (/ 1 z) -1)))) into (- (/ 1 (* t z)) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* t z)) (+ (* 1.0 (/ 1 z)) (/ 1 (sqr z)))) (sqr (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z))))))))))))))) (+ (* (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* t z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (sqr z)))))))))))))) 0))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))) into (/ -1 (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (sqr z))) (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 (sqr t))) (- (+ (* +nan.0 (/ 1 t)) (- (* +nan.0 (/ 1 (* t z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (- (+ 1.0 (/ 1 y)) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 y)) (/ 1 t)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 y)) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (sqr (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) into (* +nan.0 (sqr (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (sqr (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))
* [misc]backup-simplify:  Simplify (/ 1 (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) into (* +nan.0 (sqr (- (/ 1 z) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (* +nan.0 (sqr (- (/ 1 z) (/ 1 y)))) (- (/ 1 x) (/ 1 a))) into (* +nan.0 (* (- (/ 1 x) (/ 1 a)) (sqr (- (/ 1 z) (/ 1 y)))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (- (/ 1 x) (/ 1 a)) (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))) into (- (/ 1 (* (sqr y) x)) (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (* 2 (/ 1 y)))) (* 0 1)) into (- (* 2 (/ 1 (* y a))) (* 2 (/ 1 (* y x))))
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 (* (sqr y) x)) (/ 1 (* (sqr y) a)))) (+ (* 0 (- (* 2 (/ 1 (* y a))) (* 2 (/ 1 (* y x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) x)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (* +nan.0 (sqr (- (/ 1 z) (/ 1 y)))) (/ (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 z) (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 z) (/ 1 y)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) z)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (sqr (- (/ 1 z) (/ 1 y)))) 0) (* (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 z) (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 z) (/ 1 y)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))))))))))))))))))))))))) (- (/ 1 x) (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (* (/ -3 (* y (pow z 3))) 0)) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (pow z 3))) (* 0 0)) into (/ (* (pow y 3) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 3))) into (/ (pow z 3) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (* 0 0)) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 3))) into (/ (* y x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 3))) into (/ (pow z 3) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 3))) into (/ (* (pow y 4) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 3))) into (/ (pow z 3) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 3))) into (/ (* y a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 3))) into (/ (pow z 3) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (* (/ -3 (* y (pow z 3))) 0)) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (pow z 3))) (* 0 0)) into (/ (* (pow y 3) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 3))) into (/ (pow z 3) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 3))) into (/ (* (pow y 4) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 3))) into (/ (pow z 3) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 3))) into (/ (pow z 3) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 3))) into (/ (pow z 3) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (* 0 0)) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) a))) into (/ +nan.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (sqr y) x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) x)) (/ (- (* 3 (/ (* (sqr y) x) (pow z 3)))) (/ (* (pow y 3) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 4) x)))) (* 0 (/ (pow z 3) (* (pow y 3) x)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))))) into (- (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))) into (- (* 3 (/ x (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))) into (* 3 (/ x (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (/ x (* (sqr y) (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) x)))) (* 0 (/ (pow z 3) (* y x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) x))) into (/ +nan.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 3 (/ (pow z 3) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ 0 (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* y a)))) (* 0 (/ (pow z 3) a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) into (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))))) into (- (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))) into (- (* 3 (/ a (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))) into (* 3 (/ a (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (/ a (* (sqr y) (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) a)))) (* 0 (/ (pow z 3) (* y a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (sqr y) a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) a)) (/ (- (* 3 (/ (* (sqr y) a) (pow z 3)))) (/ (* (pow y 3) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 4) a)))) (* 0 (/ (pow z 3) (* (pow y 3) a)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 3 (/ (pow z 3) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ 0 (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* y x)))) (* 0 (/ (pow z 3) x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) into (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) x) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ x (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* y x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (* 3 (/ x (pow z 3))) (/ (* (sqr y) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) x)))) (* 0 (/ (pow z 3) (* (sqr y) x))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) a) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ a (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* y a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (* 3 (/ a (pow z 3))) (/ (* (sqr y) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) a)))) (* 0 (/ (pow z 3) (* (sqr y) a))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 3) a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (pow y 3) a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 3) a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (* +nan.0 (/ 1 (* (pow y 3) a))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (* +nan.0 (/ 1 (* (sqr y) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) a)) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 (- (/ 1 (* (sqr y) x)) (/ 1 (* (sqr y) a)))) (+ (* 0 (- (* 2 (/ 1 (* y a))) (* 2 (/ 1 (* y x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (/ 0 (- (/ 1 z) (/ 1 y)))) (* 0 (/ 0 (- (/ 1 z) (/ 1 y)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* 2 (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) z))))))))))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))))))))) (+ (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))))))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) z))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (* +nan.0 (sqr (- (/ 1 z) (/ 1 y)))) (/ (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3))) (- (+ (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 4))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z)))) (- (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))))))))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (* (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 z) (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 z) (/ 1 y)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) (- (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) z))))))))))))))))))))))))))))))))) (/ (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) z))) (- (+ (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) (- (* +nan.0 (/ 1 (pow (- (/ 1 z) (/ 1 y)) 3)))))))) (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 8)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 7)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (pow (- (/ 1 z) (/ 1 y)) 5)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 7)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 4)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) z)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 6)))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (sqr (- (/ 1 z) (/ 1 y)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (pow (- (/ 1 z) (/ 1 y)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (pow (- (/ 1 z) (/ 1 y)) 6)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (pow z 3))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (pow z 5)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 z) (/ 1 y)) 4)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (pow (- (/ 1 z) (/ 1 y)) 3)))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) z)))) (- (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
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y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 4))) into (/ (* y x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 4))) into (/ (pow z 4) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -6) a) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ a (pow z 6))) into (/ (* (pow y 6) a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 6))) into (/ (pow z 6) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 4))) into (/ (* (sqr y) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 4))) into (/ (pow z 4) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -6) a) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 6))) into (/ (* (sqr y) a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 6))) into (/ (pow z 6) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (* (/ -4 (* y (pow z 4))) 0)) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (pow z 4))) (* 0 0)) into (/ (* (pow y 3) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 4))) into (/ (pow z 4) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ a (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 6) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 4))) into (/ (pow z 4) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 5))) into (/ (* (pow y 3) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 5))) into (/ (pow z 5) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (* (/ -4 (* y (pow z 4))) 0)) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ x (pow z 4))) (* 0 0)) into (/ (* (pow y 6) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 4))) into (/ (pow z 4) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 3))) into (/ (* (sqr y) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 3))) into (/ (pow z 3) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 4))) into (/ (* (pow y 4) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 4))) into (/ (pow z 4) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (* 0 0)) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 5))) into (/ (* (sqr y) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 5))) into (/ (pow z 5) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ x (pow z 4))) into (/ (* (pow y 6) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 4))) into (/ (pow z 4) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ a (pow z 5))) into (/ (* (pow y 6) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 5))) into (/ (pow z 5) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 4))) into (/ (* (pow y 4) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 4))) into (/ (pow z 4) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 6) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -6) x) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ x (pow z 6))) into (/ (* (pow y 6) x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 6))) into (/ (pow z 6) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 4))) into (/ (* y a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 4))) into (/ (pow z 4) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -6) a) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 6))) into (/ (* y a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 6))) into (/ (pow z 6) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 3) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 3))) into (/ (pow z 3) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 4))) into (/ (* y x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 4))) into (/ (pow z 4) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 4))) into (/ (* (sqr y) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 4))) into (/ (pow z 4) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) a) (* (/ -5 (* y (pow z 5))) 0)) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ a (pow z 5))) (* 0 0)) into (/ (* (pow y 6) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 5))) into (/ (pow z 5) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 4))) into (/ (* (pow y 3) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 4))) into (/ (pow z 4) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- (* 2 (/ 1 y))) 0)) into x
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (* 0 0)) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 4))) into (/ (* (pow y 4) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 4))) into (/ (pow z 4) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) a) (+ (* 0 0) (* 0 0))) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 3))) into (/ (* y a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 3))) into (/ (pow z 3) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 8))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 8)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 8) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -6) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) x) (* (/ -6 (* y (pow z 6))) 0)) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ x (pow z 6))) (* 0 0)) into (/ (* (pow y 5) x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 6))) into (/ (pow z 6) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) x) (* (/ -5 (* y (pow z 5))) 0)) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ x (pow z 5))) (* 0 0)) into (/ (* (pow y 6) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 5))) into (/ (pow z 5) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 5))) into (/ (* y a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 5))) into (/ (pow z 5) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -6) x) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 6))) into (/ (pow z 6) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) x) (* (/ -5 (* y (pow z 5))) 0)) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ x (pow z 5))) (* 0 0)) into (/ (* (pow y 5) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 5))) into (/ (pow z 5) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 4))) into (/ (* (sqr y) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 4))) into (/ (pow z 4) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 5) (/ a (pow z 4))) into (/ (* (pow y 5) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 4))) into (/ (pow z 4) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 4))) into (/ (pow z 4) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 3))) into (/ (* y x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 3))) into (/ (pow z 3) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 3))) into (/ (* y a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 3))) into (/ (pow z 3) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -6) a) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 6))) into (/ (pow z 6) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (* (/ -4 (* y (pow z 4))) 0)) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ a (pow z 4))) (* 0 0)) into (/ (* (pow y 5) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 4))) into (/ (pow z 4) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -6) x) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 6))) into (/ (* (sqr y) x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 6))) into (/ (pow z 6) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -6) x) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 6))) into (/ (* y x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 6))) into (/ (pow z 6) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 5))) into (/ (* y x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 5))) into (/ (pow z 5) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ x (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 4))) into (/ (pow z 4) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (+ (* 0 0) (* 0 0))) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 4))) into (/ (* (sqr y) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 4))) into (/ (pow z 4) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 5))) into (/ (* (sqr y) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 5))) into (/ (pow z 5) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 5))) into (/ (* y x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 5))) into (/ (pow z 5) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 4))) into (/ (* y a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 4))) into (/ (pow z 4) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 4))) into (/ (* (pow y 4) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 4))) into (/ (pow z 4) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 4))) into (/ (* (sqr y) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 4))) into (/ (pow z 4) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 5))) into (/ (* (sqr y) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 5))) into (/ (pow z 5) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) x) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ x (pow z 5))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 5))) into (/ (pow z 5) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) a) (* (/ -5 (* y (pow z 5))) 0)) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ a (pow z 5))) (* 0 0)) into (/ (* (pow y 5) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 5))) into (/ (pow z 5) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -6) x) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 6))) into (/ (* (pow y 3) x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 6))) into (/ (pow z 6) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (sqr y) a) into (* (sqr y) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) a)) into (/ 1 (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 4))) into (/ (* (pow y 4) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 4))) into (/ (pow z 4) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (* (/ -4 (* y (pow z 4))) 0)) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (pow z 4))) (* 0 0)) into (/ (* (pow y 3) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 4))) into (/ (pow z 4) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (* (/ -3 (* y (pow z 3))) 0)) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ a (pow z 3))) (* 0 0)) into (/ (* (pow y 4) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 3))) into (/ (pow z 3) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 5))) into (/ (* (pow y 3) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 5))) into (/ (pow z 5) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 4))) into (/ (* (pow y 3) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 4))) into (/ (pow z 4) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 5))) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (* (/ -3 (* y (pow z 3))) 0)) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (pow z 3))) (* 0 0)) into (/ (* (pow y 3) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 3))) into (/ (pow z 3) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 4))) into (/ (* (pow y 3) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 4))) into (/ (pow z 4) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 5))) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 5))) into (/ (* y a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 5))) into (/ (pow z 5) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 3))) into (/ (* y x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 3))) into (/ (pow z 3) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 3) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 3))) into (/ (pow z 3) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ a (pow z 3))) into (/ (* (sqr y) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 3))) into (/ (pow z 3) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 3))) into (/ (* (pow y 4) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 3))) into (/ (pow z 3) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (* (/ -4 (* y (pow z 4))) 0)) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ x (pow z 4))) (* 0 0)) into (/ (* (pow y 5) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 4))) into (/ (pow z 4) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) x) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ x (pow z 5))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 5) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 5))) into (/ (pow z 5) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -6) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) a) (* (/ -6 (* y (pow z 6))) 0)) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ a (pow z 6))) (* 0 0)) into (/ (* (pow y 5) a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 6))) into (/ (pow z 6) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 4))) into (/ (* y a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 4))) into (/ (pow z 4) (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (* (/ -3 (* y (pow z 3))) 0)) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (pow z 3))) (* 0 0)) into (/ (* (pow y 3) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 3))) into (/ (pow z 3) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (pow y 4) a) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ x (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 6) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 4))) into (/ (pow z 4) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (* (/ -3 (* y (pow z 3))) 0)) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ x (pow z 3))) (* 0 0)) into (/ (* (pow y 4) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 3))) into (/ (pow z 3) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (* 0 0)) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 5))) into (/ (* (pow y 4) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 5))) into (/ (pow z 5) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 5) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ x (pow z 5))) into (/ (* (pow y 6) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) x) (pow z 5))) into (/ (pow z 5) (* (pow y 6) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 4))) into (/ (* (sqr y) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 4))) into (/ (pow z 4) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) x) (+ (* 0 0) (* 0 0))) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 4))) into (/ (* (pow y 4) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 4))) into (/ (pow z 4) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- (* 2 (/ 1 y))) 0)) into a
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) a) (* 0 0)) into (* (pow y 4) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) a)) into (/ 1 (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 5))) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ x (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 5) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 4))) into (/ (pow z 4) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 5))) into (/ (* (pow y 3) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 5))) into (/ (pow z 5) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 5) (/ x (pow z 4))) into (/ (* (pow y 5) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) x) (pow z 4))) into (/ (pow z 4) (* (pow y 5) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 6) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (* (/ -4 (* y (pow z 4))) 0)) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (/ a (pow z 4))) (* 0 0)) into (/ (* (pow y 6) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 4))) into (/ (pow z 4) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 4))) into (/ (* (pow y 3) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 4))) into (/ (pow z 4) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 4))) into (/ (* y x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 4))) into (/ (pow z 4) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ a (pow z 5))) into (/ (* (pow y 4) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 5))) into (/ (pow z 5) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 3) x) into (* (pow y 3) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) x)) into (/ 1 (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into a
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) a) (+ (* 0 0) (* 0 0))) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ a (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 4))) into (/ (pow z 4) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 4))) into (/ (pow z 4) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ a (pow z 4))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 5) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 4))) into (/ (pow z 4) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (pow y 4) x) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* (pow y 3) a) into (* (pow y 3) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 3) a)) into (/ 1 (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (* (sqr y) x) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 5 (log y)) into (* 5 (log y))
* [misc]backup-simplify:  Simplify (exp (* 5 (log y))) into (pow y 5)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 5) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) a) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (/ a (pow z 5))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 5) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 5) a) (pow z 5))) into (/ (pow z 5) (* (pow y 5) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -5) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) a) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ a (pow z 5))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 5))) into (/ (pow z 5) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) x) (+ (* 0 0) (* 0 0))) into (* (sqr y) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr y) x)) into (/ 1 (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 5))) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (* (sqr y) (/ x (pow z 5))) into (/ (* (sqr y) x) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 5))) into (/ (pow z 5) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 4))) into (/ (* (pow y 3) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 4))) into (/ (pow z 4) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -6) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) x) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) 0))) into (/ x (pow z 6))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ x (pow z 6))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) x) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 6))) into (/ (pow z 6) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* a (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -6) a) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 6))) into (/ (* (pow y 3) a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 6))) into (/ (pow z 6) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) (* (pow (- (/ 1 z) (/ 1 y)) 4) a)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 6 (log y)) into (* 6 (log y))
* [misc]backup-simplify:  Simplify (exp (* 6 (log y))) into (pow y 6)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 6) (/ a (pow z 4))) into (/ (* (pow y 6) a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 6) a) (pow z 4))) into (/ (pow z 4) (* (pow y 6) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 6) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 6) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 6 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 6 in z
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 6 (- (log z))) into (* -6 (log z))
* [misc]backup-simplify:  Simplify (exp (* -6 (log z))) into (pow z -6)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -6) 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) a) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) 0))) into (/ a (pow z 6))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ a (pow z 6))) (+ (* 0 0) (* 0 0))) into (/ (* (pow y 4) a) (pow z 6))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) a) (pow z 6))) into (/ (pow z 6) (* (pow y 4) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 5))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 5) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ x (pow z 4))) into (/ (* (pow y 3) x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) x) (pow z 4))) into (/ (pow z 4) (* (pow y 3) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 6))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 6)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 6) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ x (pow z 4))) into (/ (* y x) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y x) (pow z 4))) into (/ (pow z 4) (* y x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (pow (- (/ 1 z) (/ 1 y)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (* (pow y 4) (/ x (pow z 3))) into (/ (* (pow y 4) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 4) x) (pow z 3))) into (/ (pow z 3) (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 8))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 8)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 8) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* x (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) a) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) a) (pow z 3))) into (/ (pow z 3) (* (sqr y) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr y) (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y y) into (sqr y)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr y) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (pow z 3))) (+ (* 0 0) (* 0 0))) into (/ (* (sqr y) x) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (sqr y) x) (pow z 3))) into (/ (pow z 3) (* (sqr y) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 7))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 7)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 7) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 3 (log y)) into (* 3 (log y))
* [misc]backup-simplify:  Simplify (exp (* 3 (log y))) into (pow y 3)
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 5) (* a (pow z 4))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (* (pow y 3) (/ a (pow z 5))) into (/ (* (pow y 3) a) (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* (pow y 3) a) (pow z 5))) into (/ (pow z 5) (* (pow y 3) a))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (pow y 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log y))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log y)) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (* 4 (log y)) into (* 4 (log y))
* [misc]backup-simplify:  Simplify (exp (* 4 (log y))) into (pow y 4)
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (/ 1 z) (/ 1 y))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (pow y 4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) 0))) into x
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) x) (+ (* 0 0) (* 0 0))) into (* (pow y 4) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (pow y 4) x)) into (/ 1 (* (pow y 4) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* y (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (* (pow (- (/ 1 z) (/ 1 y)) 4) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (/ 1 z) (/ 1 y)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (* y (/ a (pow z 4))) into (/ (* y a) (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ (* y a) (pow z 4))) into (/ (pow z 4) (* y a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) x)))) (* 0 (/ (pow z 4) (* y x)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) into (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ 0 (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ 0 (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ 0 (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) x)))) (* 0 (/ (pow z 4) (* (sqr y) x))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) a))))) into (* 15 (/ a (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) a)))) into (- (* 20 (/ a (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) a))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) a)) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 15 (/ a (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6))))))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))) into (- (* 6 (/ (* y a) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) a)) (/ (- (* 6 (/ (* y a) (pow z 6)))) (/ (* (sqr y) a) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))))) into (- (* 20 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6))))) into (* 15 (/ a (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) a)) (/ (* 15 (/ a (pow z 6))) (/ (* (sqr y) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 6 (/ (* y a) (pow z 6)))) (/ (* (sqr y) a) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) a)) (/ (- (* 20 (/ a (* y (pow z 6))))) (/ (* (sqr y) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) a))) (/ (* 15 (/ a (pow z 6))) (/ (* (sqr y) a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 4) a))) (/ (- (* 6 (/ (* y a) (pow z 6)))) (/ (* (sqr y) a) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) a)) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ (* (sqr y) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 20 (/ a (* y (pow z 6))))) (/ (* (sqr y) a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 4) a))) (/ (* 15 (/ a (pow z 6))) (/ (* (sqr y) a) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 5) a))) (/ (- (* 6 (/ (* y a) (pow z 6)))) (/ (* (sqr y) a) (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 6) (* (pow y 6) a)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 5) a)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 4) a)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 3) a)))) (* 0 (/ (pow z 6) (* (sqr y) a))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (sqr y) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 4) a)))) (* 0 (/ (pow z 4) (* (pow y 3) a)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) a) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (pow y 4) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 5) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) a)) (/ (- (* 4 (/ (* (pow y 5) a) (pow z 4)))) (/ (* (pow y 6) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) a)) (/ (* 6 (/ (* (pow y 4) a) (pow z 4))) (/ (* (pow y 6) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ (* (pow y 5) a) (pow z 4)))) (/ (* (pow y 6) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 7) a)))) (* 0 (/ (pow z 4) (* (pow y 6) a))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ (* (sqr y) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ (* y a) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (* 10 (/ (* y a) (pow z 5))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (- (* 10 (/ a (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ (* y a) (pow z 5))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 4) a)))) (* 0 (/ (pow z 5) (* (pow y 3) a)))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (pow y 5) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) x)) (/ (- (* 4 (/ (* (pow y 5) x) (pow z 4)))) (/ (* (pow y 6) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 7) x)))) (* 0 (/ (pow z 4) (* (pow y 6) x)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))))) into (- (/ x (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))) into (- (* 3 (/ (* y x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))) into (* 3 (/ x (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (* 3 (/ x (pow z 3))) (/ (* (sqr y) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (- (/ x (* y (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (pow z 3))) (/ (* (sqr y) x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) x)))) (* 0 (/ (pow z 3) (* (sqr y) x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (pow y 3) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* (sqr y) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (/ x (pow z 4)) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) x)))) (* 0 (/ (pow z 4) (* (pow y 4) x))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) a)))))) into (- (/ a (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ a (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))))) into (- (/ a (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ (* y a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))) into (* 5 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ a (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (- (* 10 (/ a (* y (pow z 5))))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (* 5 (/ a (* (sqr y) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* y (pow z 5))))) (/ (* (sqr y) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (- (/ a (* (pow y 3) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (* 5 (/ a (* (sqr y) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 10 (/ a (* y (pow z 5))))) (/ (* (sqr y) a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) a))) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 3) a)))) (* 0 (/ (pow z 5) (* (sqr y) a)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) into (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) into (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) into (* +nan.0 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) into (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into a
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ a (* (sqr y) a))) (* (* 2 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 3 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) a)))) (* 0 (/ (pow z 4) (* y a))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (/ -6 (* (pow y 5) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (* (/ -6 (* (pow y 5) (pow z 6))) a)))))) into (- (* 6 (/ a (* (pow y 5) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) a))))) into (* 15 (/ a (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) a)))) into (- (* 20 (/ a (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) a))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) a)) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 6 (/ a (* (pow y 5) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))))))) into (- (* 6 (/ a (* (pow y 4) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))) into (- (* 6 (/ a (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y a)) (/ (- (* 6 (/ a (pow z 6)))) (/ (* y a) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 15 (/ a (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6))))))) into (* 15 (/ a (* (pow y 3) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6))))) into (* 15 (/ a (* y (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y a)) (/ (* 15 (/ a (* y (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) a))) (/ (- (* 6 (/ a (pow z 6)))) (/ (* y a) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))))) into (- (* 20 (/ a (* (sqr y) (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y a)) (/ (- (* 20 (/ a (* (sqr y) (pow z 6))))) (/ (* y a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) a))) (/ (* 15 (/ a (* y (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 6 (/ a (pow z 6)))) (/ (* y a) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y a)) (/ (* 15 (/ a (* (pow y 3) (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) a))) (/ (- (* 20 (/ a (* (sqr y) (pow z 6))))) (/ (* y a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) a))) (/ (* 15 (/ a (* y (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 4) a))) (/ (- (* 6 (/ a (pow z 6)))) (/ (* y a) (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y a)) (/ (- (* 6 (/ a (* (pow y 4) (pow z 6))))) (/ (* y a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) a))) (/ (* 15 (/ a (* (pow y 3) (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 20 (/ a (* (sqr y) (pow z 6))))) (/ (* y a) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 4) a))) (/ (* 15 (/ a (* y (pow z 6)))) (/ (* y a) (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 5) a))) (/ (- (* 6 (/ a (pow z 6)))) (/ (* y a) (pow z 6)))))) into (* 252 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 252 (/ (pow z 6) (* (pow y 6) a)))) (+ (* 0 (* 126 (/ (pow z 6) (* (pow y 5) a)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 4) a)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 3) a)))) (+ (* 0 (* 6 (/ (pow z 6) (* (sqr y) a)))) (* 0 (/ (pow z 6) (* y a)))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) x) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ (* y x) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* (sqr y) x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) x)) (/ (- (* 3 (/ (* (sqr y) x) (pow z 3)))) (/ (* (pow y 3) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) x)) (/ (* 3 (/ (* y x) (pow z 3))) (/ (* (pow y 3) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ (* (sqr y) x) (pow z 3)))) (/ (* (pow y 3) x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 4) x)))) (* 0 (/ (pow z 3) (* (pow y 3) x))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) x)))) (* 0 (/ (pow z 4) (* y x)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ 0 (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ 0 (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ 0 (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) a)))) (* 0 (/ (pow z 4) (* (sqr y) a))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) a) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (* 0 0))) into (- (* 5 (/ (* (pow y 5) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 6) a)) (/ (- (* 5 (/ (* (pow y 5) a) (pow z 5)))) (/ (* (pow y 6) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ (pow z 5) (* (pow y 7) a)))) (* 0 (/ (pow z 5) (* (pow y 6) a)))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 3 (/ (pow z 3) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ 0 (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* y x)))) (* 0 (/ (pow z 3) x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (sqr y) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* y x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) x)))) (* 0 (/ (pow z 4) (* (pow y 3) x)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) into (* +nan.0 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) a))) into (/ +nan.0 (* (sqr y) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))) into (- (* 3 (/ a (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))))) into (- (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))) into (* 3 (/ a (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (/ a (* (sqr y) (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ 0 (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (- (/ a (* (sqr y) (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) a)))) (* 0 (/ (pow z 3) (* y a))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 (- (/ 1 y))) 8)) (pow 1 8))) (* 20160 (/ (* (pow (* 1 (- (/ 1 y))) 6) (pow (* 2 0) 1)) (pow 1 7))) (* -25200 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 2)) (pow 1 6))) (* -6720 (/ (* (pow (* 1 (- (/ 1 y))) 5) 1 (pow (* 6 0) 1)) (pow 1 6))) (* 10080 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 3)) (pow 1 5))) (* 13440 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 5))) (* 1680 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 1 (pow (* 24 0) 1)) (pow 1 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow 1 4))) (* -5040 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 4))) (* -1680 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 2)) (pow 1 4))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 4))) (* -336 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 1 (pow (* 120 0) 1)) (pow 1 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow 1 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 560 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 3))) (* 336 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* 56 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow 1 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow 1 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* -8 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow 1 1)))) 40320) into (/ -1/8 (pow y 8))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/8 (pow y 8))) (+ (* 0 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))))) into (- (* 1/2 (/ 1 (pow y 8))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 8) 40320)) (* (/ (pow (- (* 4 (/ 1 y))) 6) 720) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 4))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow y 8)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 4 (/ (pow z 4) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ 0 (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 120 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 165 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 165 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 120 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* y a)))) (* 0 (/ (pow z 4) a)))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) x) (* (/ 15 (* (sqr y) (pow z 6))) 0))) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 6 (/ x (* y (pow z 6)))))) (+ (* 0 (/ x (pow z 6))) (* 0 0))) into (- (* 6 (/ (* (pow y 4) x) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 5) x)) (/ (- (* 6 (/ (* (pow y 4) x) (pow z 6)))) (/ (* (pow y 5) x) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 6) (* (pow y 6) x)))) (* 0 (/ (pow z 6) (* (pow y 5) x)))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) x) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (* 0 0))) into (- (* 5 (/ (* (pow y 5) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 6) x)) (/ (- (* 5 (/ (* (pow y 5) x) (pow z 5)))) (/ (* (pow y 6) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ (pow z 5) (* (pow y 7) x)))) (* 0 (/ (pow z 5) (* (pow y 6) x)))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) a)))))) into (- (/ a (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))))) into (- (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ a (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))) into (* 5 (/ a (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ a (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (* (sqr y) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (* 5 (/ a (* (pow y 3) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (/ a (* (pow y 4) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (* 5 (/ a (* (pow y 3) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 3) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (sqr y) a)))) (* 0 (/ (pow z 5) (* y a)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (/ -6 (* (pow y 5) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (/ 1 (pow y 6)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 6 (/ 1 y))) 4) 24) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 6))) 1) 1)))) into (/ 1 (* (pow y 6) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (+ (* (/ -6 (* (pow y 5) (pow z 6))) 0) (* (/ 1 (* (pow y 6) (pow z 6))) x))))))) into (/ x (* (pow y 6) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) x)) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 6 (/ (pow z 6) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (* (/ -6 (* (pow y 5) (pow z 6))) x)))))) into (- (* 6 (/ x (* (pow y 5) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) x))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ x (pow z 6)))) (* (* 6 (/ (pow z 6) (* y x))) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 21 (/ (pow z 6) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) x))))) into (* 15 (/ x (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) x)))) into (- (* 20 (/ x (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (- (* 20 (/ x (* (pow y 3) (pow z 6))))) (/ x (pow z 6)))) (* (* 6 (/ (pow z 6) (* y x))) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ x (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) x))) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (* 15 (/ x (* (pow y 4) (pow z 6)))) (/ x (pow z 6)))) (* (* 6 (/ (pow z 6) (* y x))) (/ (- (* 20 (/ x (* (pow y 3) (pow z 6))))) (/ x (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) x))) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ x (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (- (* 6 (/ x (* (pow y 5) (pow z 6))))) (/ x (pow z 6)))) (* (* 6 (/ (pow z 6) (* y x))) (/ (* 15 (/ x (* (pow y 4) (pow z 6)))) (/ x (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) x))) (/ (- (* 20 (/ x (* (pow y 3) (pow z 6))))) (/ x (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) x))) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ x (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 4) x))) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 252 (/ (pow z 6) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) x) (/ (/ x (* (pow y 6) (pow z 6))) (/ x (pow z 6)))) (* (* 6 (/ (pow z 6) (* y x))) (/ (- (* 6 (/ x (* (pow y 5) (pow z 6))))) (/ x (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) x))) (/ (* 15 (/ x (* (pow y 4) (pow z 6)))) (/ x (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 20 (/ x (* (pow y 3) (pow z 6))))) (/ x (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 4) x))) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ x (pow z 6)))) (* (* 252 (/ (pow z 6) (* (pow y 5) x))) (/ (- (* 6 (/ x (* y (pow z 6))))) (/ x (pow z 6)))))) into (* 462 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 462 (/ (pow z 6) (* (pow y 6) x)))) (+ (* 0 (* 252 (/ (pow z 6) (* (pow y 5) x)))) (+ (* 0 (* 126 (/ (pow z 6) (* (pow y 4) x)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 3) x)))) (+ (* 0 (* 21 (/ (pow z 6) (* (sqr y) x)))) (+ (* 0 (* 6 (/ (pow z 6) (* y x)))) (* 0 (/ (pow z 6) x)))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) x) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (* 0 0))) into (- (* 5 (/ (* (pow y 4) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) x)) (/ (- (* 5 (/ (* (pow y 4) x) (pow z 5)))) (/ (* (pow y 5) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ (pow z 5) (* (pow y 6) x)))) (* 0 (/ (pow z 5) (* (pow y 5) x)))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ 0 (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) a)))) (* 0 (/ (pow z 4) (* (sqr y) a)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ (* (sqr y) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (pow y 4) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* (pow y 3) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (* 6 (/ (* (pow y 3) a) (pow z 4))) (/ (* (pow y 5) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ (* (pow y 3) a) (pow z 4))) (/ (* (pow y 5) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 6) a)))) (* 0 (/ (pow z 4) (* (pow y 5) a)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) x) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ x (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) x)))) (* 0 (/ (pow z 4) (* (sqr y) x))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))) into (- (* 3 (/ x (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))))) into (- (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))) into (* 3 (/ x (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (/ x (* (sqr y) (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ 0 (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (- (/ x (* (sqr y) (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) x)))) (* 0 (/ (pow z 3) (* y x))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))))) into (- (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))) into (- (* 3 (/ a (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))) into (* 3 (/ a (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ (- (/ a (* (sqr y) (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) a)))) (* 0 (/ (pow z 3) (* y a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (/ -6 (* (pow y 5) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (/ 1 (pow y 6)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 6 (/ 1 y))) 4) 24) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 6))) 1) 1)))) into (/ 1 (* (pow y 6) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (+ (* (/ -6 (* (pow y 5) (pow z 6))) 0) (* (/ 1 (* (pow y 6) (pow z 6))) a))))))) into (/ a (* (pow y 6) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) a)) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 6 (/ (pow z 6) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (* (/ -6 (* (pow y 5) (pow z 6))) a)))))) into (- (* 6 (/ a (* (pow y 5) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) a))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ a (pow z 6)))) (* (* 6 (/ (pow z 6) (* y a))) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 21 (/ (pow z 6) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) a))))) into (* 15 (/ a (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) a)))) into (- (* 20 (/ a (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (- (* 20 (/ a (* (pow y 3) (pow z 6))))) (/ a (pow z 6)))) (* (* 6 (/ (pow z 6) (* y a))) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ a (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) a))) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (* 15 (/ a (* (pow y 4) (pow z 6)))) (/ a (pow z 6)))) (* (* 6 (/ (pow z 6) (* y a))) (/ (- (* 20 (/ a (* (pow y 3) (pow z 6))))) (/ a (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) a))) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ a (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (- (* 6 (/ a (* (pow y 5) (pow z 6))))) (/ a (pow z 6)))) (* (* 6 (/ (pow z 6) (* y a))) (/ (* 15 (/ a (* (pow y 4) (pow z 6)))) (/ a (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) a))) (/ (- (* 20 (/ a (* (pow y 3) (pow z 6))))) (/ a (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) a))) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ a (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 4) a))) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 252 (/ (pow z 6) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) a) (/ (/ a (* (pow y 6) (pow z 6))) (/ a (pow z 6)))) (* (* 6 (/ (pow z 6) (* y a))) (/ (- (* 6 (/ a (* (pow y 5) (pow z 6))))) (/ a (pow z 6)))) (* (* 21 (/ (pow z 6) (* (sqr y) a))) (/ (* 15 (/ a (* (pow y 4) (pow z 6)))) (/ a (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 3) a))) (/ (- (* 20 (/ a (* (pow y 3) (pow z 6))))) (/ a (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 4) a))) (/ (* 15 (/ a (* (sqr y) (pow z 6)))) (/ a (pow z 6)))) (* (* 252 (/ (pow z 6) (* (pow y 5) a))) (/ (- (* 6 (/ a (* y (pow z 6))))) (/ a (pow z 6)))))) into (* 462 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 462 (/ (pow z 6) (* (pow y 6) a)))) (+ (* 0 (* 252 (/ (pow z 6) (* (pow y 5) a)))) (+ (* 0 (* 126 (/ (pow z 6) (* (pow y 4) a)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 3) a)))) (+ (* 0 (* 21 (/ (pow z 6) (* (sqr y) a)))) (+ (* 0 (* 6 (/ (pow z 6) (* y a)))) (* 0 (/ (pow z 6) a)))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (pow y 4) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 6) a)))) (* 0 (/ (pow z 4) (* (pow y 5) a)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (/ x y) (* y x))) (* (* 3 (/ 1 (* (pow y 3) x))) (/ (- (* 2 x)) (* y x))))) into (* 4 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) x))))) into (* 15 (/ x (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) x)))) into (- (* 20 (/ x (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) x))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) x)) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 15 (/ x (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6))))))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))) into (- (* 6 (/ (* y x) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) x)) (/ (- (* 6 (/ (* y x) (pow z 6)))) (/ (* (sqr y) x) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))))) into (- (* 20 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6))))) into (* 15 (/ x (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) x)) (/ (* 15 (/ x (pow z 6))) (/ (* (sqr y) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 6 (/ (* y x) (pow z 6)))) (/ (* (sqr y) x) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) x)) (/ (- (* 20 (/ x (* y (pow z 6))))) (/ (* (sqr y) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) x))) (/ (* 15 (/ x (pow z 6))) (/ (* (sqr y) x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 4) x))) (/ (- (* 6 (/ (* y x) (pow z 6)))) (/ (* (sqr y) x) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (sqr y) x)) (/ (* 15 (/ x (* (sqr y) (pow z 6)))) (/ (* (sqr y) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 20 (/ x (* y (pow z 6))))) (/ (* (sqr y) x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 4) x))) (/ (* 15 (/ x (pow z 6))) (/ (* (sqr y) x) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 5) x))) (/ (- (* 6 (/ (* y x) (pow z 6)))) (/ (* (sqr y) x) (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 6) (* (pow y 6) x)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 5) x)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 4) x)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 3) x)))) (* 0 (/ (pow z 6) (* (sqr y) x))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 6/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 6 (/ 1 y))) 3) 6) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 6/5 (/ 1 (pow y 5)))) 1) 1)))) into (/ -6 (* (pow y 5) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (+ (* (/ 15 (* (pow y 4) (pow z 6))) 0) (* (/ -6 (* (pow y 5) (pow z 6))) x)))))) into (- (* 6 (/ x (* (pow y 5) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) x))))) into (* 15 (/ x (* (pow y 4) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) x)))) into (- (* 20 (/ x (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) x))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) x)) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 6 (/ x (* (pow y 5) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))))))) into (- (* 6 (/ x (* (pow y 4) (pow z 6)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))) into (- (* 6 (/ x (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y x)) (/ (- (* 6 (/ x (pow z 6)))) (/ (* y x) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 15 (/ x (* (pow y 4) (pow z 6))))) (+ (* 0 (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6))))))) into (* 15 (/ x (* (pow y 3) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* y (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6))))) into (* 15 (/ x (* y (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y x)) (/ (* 15 (/ x (* y (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) x))) (/ (- (* 6 (/ x (pow z 6)))) (/ (* y x) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))))) into (- (* 20 (/ x (* (sqr y) (pow z 6)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y x)) (/ (- (* 20 (/ x (* (sqr y) (pow z 6))))) (/ (* y x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) x))) (/ (* 15 (/ x (* y (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 6 (/ x (pow z 6)))) (/ (* y x) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y x)) (/ (* 15 (/ x (* (pow y 3) (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) x))) (/ (- (* 20 (/ x (* (sqr y) (pow z 6))))) (/ (* y x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) x))) (/ (* 15 (/ x (* y (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 4) x))) (/ (- (* 6 (/ x (pow z 6)))) (/ (* y x) (pow z 6)))))) into (* 126 (/ (pow z 6) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* y x)) (/ (- (* 6 (/ x (* (pow y 4) (pow z 6))))) (/ (* y x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (sqr y) x))) (/ (* 15 (/ x (* (pow y 3) (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 3) x))) (/ (- (* 20 (/ x (* (sqr y) (pow z 6))))) (/ (* y x) (pow z 6)))) (* (* 56 (/ (pow z 6) (* (pow y 4) x))) (/ (* 15 (/ x (* y (pow z 6)))) (/ (* y x) (pow z 6)))) (* (* 126 (/ (pow z 6) (* (pow y 5) x))) (/ (- (* 6 (/ x (pow z 6)))) (/ (* y x) (pow z 6)))))) into (* 252 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 252 (/ (pow z 6) (* (pow y 6) x)))) (+ (* 0 (* 126 (/ (pow z 6) (* (pow y 5) x)))) (+ (* 0 (* 56 (/ (pow z 6) (* (pow y 4) x)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 3) x)))) (+ (* 0 (* 6 (/ (pow z 6) (* (sqr y) x)))) (* 0 (/ (pow z 6) (* y x)))))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) x)))))) into (- (/ x (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ x (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ x (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))))) into (- (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ x (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))) into (* 5 (/ x (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (* (sqr y) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (* 5 (/ x (* (pow y 3) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (/ x (* (pow y 4) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (* 5 (/ x (* (pow y 3) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ 0 (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (- (/ x (* (pow y 4) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (* 5 (/ x (* (pow y 3) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 3) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (sqr y) x)))) (* 0 (/ (pow z 5) (* y x))))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) x) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (sqr y) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 3) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) x)))) (* 0 (/ (pow z 4) (* (pow y 4) x))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) a))) into (/ +nan.0 (* (pow y 4) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (/ a (* (sqr y) (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ (* (sqr y) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) a)))) (* 0 (/ (pow z 4) (* (sqr y) a))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (- (* 2 x)) (* y x))))) into (* 2 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))) into (* 5 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ (* y x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ x (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (- (* 10 (/ x (* y (pow z 5))))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (* 5 (/ x (* (sqr y) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* y (pow z 5))))) (/ (* (sqr y) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 3) x)))) (* 0 (/ (pow z 5) (* (sqr y) x))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) x)))))) into (- (/ x (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))))) into (- (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ x (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))) into (* 5 (/ x (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ x (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (* (sqr y) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (* 5 (/ x (* (pow y 3) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y x)) (/ (- (/ x (* (pow y 4) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) x))) (/ (* 5 (/ x (* (pow y 3) (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* (sqr y) (pow z 5))))) (/ (* y x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (* y (pow z 5)))) (/ (* y x) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ x (pow z 5)))) (/ (* y x) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 3) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (sqr y) x)))) (* 0 (/ (pow z 5) (* y x)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ 0 (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) a)))) (* 0 (/ (pow z 4) (* y a)))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (pow y 3) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* (sqr y) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) a)))) (* 0 (/ (pow z 4) (* (pow y 4) a)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) x)))) (* 0 (/ (pow z 4) (* (sqr y) x))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))) into (* 5 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ (* y a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ a (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (- (* 10 (/ a (* y (pow z 5))))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) a)) (/ (* 5 (/ a (* (sqr y) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* y (pow z 5))))) (/ (* (sqr y) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (pow z 5))) (/ (* (sqr y) a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* y a) (pow z 5)))) (/ (* (sqr y) a) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 3) a)))) (* 0 (/ (pow z 5) (* (sqr y) a))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) x) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) 0))))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) x) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) 0)))) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (+ (* 0 0) (* 0 0))))) into (* 10 (/ (* (sqr y) x) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (+ (* 0 0) (* 0 0)))) into (- (* 5 (/ (* (pow y 3) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) x)) (/ (- (* 5 (/ (* (pow y 3) x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) x)) (/ (* 10 (/ (* (sqr y) x) (pow z 5))) (/ (* (pow y 4) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* (pow y 3) x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 5) x)))) (* 0 (/ (pow z 5) (* (pow y 4) x))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) a) (* (/ 10 (* (sqr y) (pow z 5))) 0))) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (* 0 0))) into (- (* 5 (/ (* (pow y 4) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) a)) (/ (- (* 5 (/ (* (pow y 4) a) (pow z 5)))) (/ (* (pow y 5) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ (pow z 5) (* (pow y 6) a)))) (* 0 (/ (pow z 5) (* (pow y 5) a)))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) x)))) into (- (* 20 (/ x (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) x))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) x)) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 20 (/ x (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))))) into (- (* 20 (/ x (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6)))) into (- (* 6 (/ (* (sqr y) x) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) x)) (/ (- (* 6 (/ (* (sqr y) x) (pow z 6)))) (/ (* (pow y 3) x) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (* 0 (/ x (pow z 6))))) into (* 15 (/ (* y x) (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) x)) (/ (* 15 (/ (* y x) (pow z 6))) (/ (* (pow y 3) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 4) x))) (/ (- (* 6 (/ (* (sqr y) x) (pow z 6)))) (/ (* (pow y 3) x) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) x)) (/ (- (* 20 (/ x (pow z 6)))) (/ (* (pow y 3) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 4) x))) (/ (* 15 (/ (* y x) (pow z 6))) (/ (* (pow y 3) x) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 5) x))) (/ (- (* 6 (/ (* (sqr y) x) (pow z 6)))) (/ (* (pow y 3) x) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 6) (* (pow y 6) x)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 5) x)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 4) x)))) (* 0 (/ (pow z 6) (* (pow y 3) x)))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 3 (/ (pow z 3) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ 0 (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ 0 (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ 0 (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 15 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 21 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 15 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* y x)))) (* 0 (/ (pow z 3) x))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (pow y 3) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* (sqr y) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (/ a (pow z 4)) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) a)))) (* 0 (/ (pow z 4) (* (pow y 4) a))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (sqr y) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 4) x)))) (* 0 (/ (pow z 4) (* (pow y 3) x)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (pow y 3) a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 4) a)) (/ (- (* 3 (/ (* (pow y 3) a) (pow z 3)))) (/ (* (pow y 4) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 5) a)))) (* 0 (/ (pow z 3) (* (pow y 4) a)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ (* (sqr y) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ (* y x) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (* 10 (/ (* y x) (pow z 5))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (- (* 10 (/ x (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ (* y x) (pow z 5))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 4) x)))) (* 0 (/ (pow z 5) (* (pow y 3) x)))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (sqr y) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* y a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) a)))) (* 0 (/ (pow z 4) (* (pow y 3) a)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 5/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 5 (/ 1 y))) 5) 120) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 5 (/ (pow z 5) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 15 (/ (pow z 5) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) x)))))) into (- (/ x (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (/ x (* (pow y 5) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ 0 (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (/ x (* (pow y 5) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ 0 (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ 0 (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (- (/ x (* (pow y 5) (pow z 5)))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 210 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 330 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 330 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 210 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 3) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (sqr y) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* y x)))) (* 0 (/ (pow z 5) x))))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (sqr y) x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) x)) (/ (- (* 3 (/ (* (sqr y) x) (pow z 3)))) (/ (* (pow y 3) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 4) x)))) (* 0 (/ (pow z 3) (* (pow y 3) x)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 3 (/ (pow z 3) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ 0 (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* y a)))) (* 0 (/ (pow z 3) a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (sqr y) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* y a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (/ a (* y (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) a)))) (* 0 (/ (pow z 4) (* (pow y 3) a))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 5 (/ (pow z 5) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) x)))))) into (- (/ x (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 15 (/ (pow z 5) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ (- (/ x (* (pow y 5) (pow z 5)))) (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) x) (/ 0 (/ x (pow z 5)))) (* (* 5 (/ (pow z 5) (* y x))) (/ (- (/ x (* (pow y 5) (pow z 5)))) (/ x (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) x))) (/ (* 5 (/ x (* (pow y 4) (pow z 5)))) (/ x (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* (pow y 3) (pow z 5))))) (/ x (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (* (sqr y) (pow z 5)))) (/ x (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ x (* y (pow z 5))))) (/ x (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 3) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (sqr y) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* y x)))) (* 0 (/ (pow z 5) x)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) a)))))) into (- (/ a (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ a (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ a (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ a (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))))) into (- (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ a (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))) into (* 5 (/ a (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (* (sqr y) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (* 5 (/ a (* (pow y 3) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ (- (/ a (* (pow y 4) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (* 5 (/ a (* (pow y 3) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* y a)) (/ 0 (/ (* y a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (sqr y) a))) (/ (- (/ a (* (pow y 4) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 3) a))) (/ (* 5 (/ a (* (pow y 3) (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 10 (/ a (* (sqr y) (pow z 5))))) (/ (* y a) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 5) a))) (/ (* 10 (/ a (* y (pow z 5)))) (/ (* y a) (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ a (pow z 5)))) (/ (* y a) (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 3) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (sqr y) a)))) (* 0 (/ (pow z 5) (* y a))))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) x)))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) x))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))))) into (- (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))) into (- (* 3 (/ x (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))) into (* 3 (/ x (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ (- (/ x (* (sqr y) (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) x)))) (* 0 (/ (pow z 3) (* y x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))) into (- (* +nan.0 (/ 1 (* (sqr y) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) a) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ (* y a) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* (sqr y) a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) a)) (/ (- (* 3 (/ (* (sqr y) a) (pow z 3)))) (/ (* (pow y 3) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) a)) (/ (* 3 (/ (* y a) (pow z 3))) (/ (* (pow y 3) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ (* (sqr y) a) (pow z 3)))) (/ (* (pow y 3) a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 4) a)))) (* 0 (/ (pow z 3) (* (pow y 3) a))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))))) into (- (/ a (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))) into (- (* 3 (/ (* y a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))) into (* 3 (/ a (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (* 3 (/ a (pow z 3))) (/ (* (sqr y) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (- (/ a (* y (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (pow z 3))) (/ (* (sqr y) a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) a)))) (* 0 (/ (pow z 3) (* (sqr y) a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 3 (/ (pow z 3) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (* (/ 3 (* (sqr y) (pow z 3))) a))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 6 (/ (pow z 3) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) a)))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ 0 (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ 0 (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ 0 (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 15 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 21 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 15 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* y a)))) (* 0 (/ (pow z 3) a))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2 (/ a y))) a)))) into (* 2 (/ 1 (* y a)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (/ a (sqr y)) a)) (* (* 2 (/ 1 (* y a))) (/ (- (* 2 (/ a y))) a)))) into (* 3 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ 0 a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (/ a (sqr y)) a)) (* (* 4 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (/ a y))) a)))) into (* 5 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) into (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 4 (/ (pow z 4) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* y x)))) (* 0 (/ (pow z 4) x)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (pow y 4) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 6) x)))) (* 0 (/ (pow z 4) (* (pow y 5) x)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) x) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) 0))))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) x) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) 0)))) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (+ (* 0 0) (* 0 0))))) into (* 10 (/ (* (pow y 3) x) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 5 (/ x (* y (pow z 5)))))) (+ (* 0 (/ x (pow z 5))) (+ (* 0 0) (* 0 0)))) into (- (* 5 (/ (* (pow y 4) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) x)) (/ (- (* 5 (/ (* (pow y 4) x) (pow z 5)))) (/ (* (pow y 5) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) x)) (/ (* 10 (/ (* (pow y 3) x) (pow z 5))) (/ (* (pow y 5) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ (* (pow y 4) x) (pow z 5)))) (/ (* (pow y 5) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 6) x)))) (* 0 (/ (pow z 5) (* (pow y 5) x))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) a) (* (/ 15 (* (sqr y) (pow z 6))) 0))) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 6 (/ a (* y (pow z 6)))))) (+ (* 0 (/ a (pow z 6))) (* 0 0))) into (- (* 6 (/ (* (pow y 4) a) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 5) a)) (/ (- (* 6 (/ (* (pow y 4) a) (pow z 6)))) (/ (* (pow y 5) a) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 6) (* (pow y 6) a)))) (* 0 (/ (pow z 6) (* (pow y 5) a)))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ 0 (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 3) (pow z 4))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) a)))) (* 0 (/ (pow z 4) (* y a)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (sqr y) a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) a)) (/ (- (* 3 (/ (* (sqr y) a) (pow z 3)))) (/ (* (pow y 3) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 4) a)))) (* 0 (/ (pow z 3) (* (pow y 3) a)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) x) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (pow y 4) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 5) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) x)) (/ (- (* 4 (/ (* (pow y 5) x) (pow z 4)))) (/ (* (pow y 6) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) x)) (/ (* 6 (/ (* (pow y 4) x) (pow z 4))) (/ (* (pow y 6) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ (* (pow y 5) x) (pow z 4)))) (/ (* (pow y 6) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 7) x)))) (* 0 (/ (pow z 4) (* (pow y 6) x))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 3 (* (sqr y) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (* (/ 3 (* (sqr y) (pow z 3))) 0))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (* 0 0))) into (- (* 3 (/ (* (pow y 3) x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 4) x)) (/ (- (* 3 (/ (* (pow y 3) x) (pow z 3)))) (/ (* (pow y 4) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 5) x)))) (* 0 (/ (pow z 3) (* (pow y 4) x)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ (* y x) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ (* (pow y 3) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) x)) (/ (- (* 5 (/ (* (pow y 3) x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ (* (sqr y) x) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) x)) (/ (* 10 (/ (* (sqr y) x) (pow z 5))) (/ (* (pow y 4) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* (pow y 3) x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) x)) (/ (- (* 10 (/ (* y x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) x))) (/ (* 10 (/ (* (sqr y) x) (pow z 5))) (/ (* (pow y 4) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ (* (pow y 3) x) (pow z 5)))) (/ (* (pow y 4) x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 5) x)))) (* 0 (/ (pow z 5) (* (pow y 4) x)))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 4 (/ (pow z 4) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* y a)))) (* 0 (/ (pow z 4) a)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) into (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) x)) (/ 0 (/ (* (sqr y) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (sqr y) (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ (* (sqr y) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (pow z 4))) (/ (* (sqr y) x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (sqr y) x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) x)))) (* 0 (/ (pow z 4) (* (sqr y) x)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ (* y x) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (pow y 3) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* (sqr y) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) x)) (/ (- (* 4 (/ (* y x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ (* (sqr y) x) (pow z 4))) (/ (* (pow y 4) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (pow y 3) x) (pow z 4)))) (/ (* (pow y 4) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) x)))) (* 0 (/ (pow z 4) (* (pow y 4) x)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))) into (- (* +nan.0 (/ 1 (* (sqr y) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 5 (/ (pow z 5) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) a)))))) into (- (/ a (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 15 (/ (pow z 5) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (/ a (* (pow y 5) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ 0 (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (/ a (* (pow y 5) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 210 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 3) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (sqr y) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* y a)))) (* 0 (/ (pow z 5) a)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) x) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) x) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (pow y 3) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ x (* y (pow z 4)))))) (+ (* 0 (/ x (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 4) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (* 6 (/ (* (pow y 3) x) (pow z 4))) (/ (* (pow y 5) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 6) x)))) (* 0 (/ (pow z 4) (* (pow y 5) x))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))) into (* 5 (/ x (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ (* (sqr y) x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ (* y x) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (* 10 (/ (* y x) (pow z 5))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (- (* 10 (/ x (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ (* y x) (pow z 5))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) x)) (/ (* 5 (/ x (* y (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 10 (/ x (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) x))) (/ (* 10 (/ (* y x) (pow z 5))) (/ (* (pow y 3) x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ (* (sqr y) x) (pow z 5)))) (/ (* (pow y 3) x) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 4) x)))) (* 0 (/ (pow z 5) (* (pow y 3) x))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ (* (sqr y) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (pow y 4) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* (pow y 3) x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (* 6 (/ (* (pow y 3) x) (pow z 4))) (/ (* (pow y 5) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) x)) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ (* (pow y 3) x) (pow z 4))) (/ (* (pow y 5) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ (* (pow y 4) x) (pow z 4)))) (/ (* (pow y 5) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 6) x)))) (* 0 (/ (pow z 4) (* (pow y 5) x)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (* (/ 6 (* (sqr y) (pow z 4))) 0))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 6) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (* 0 0))) into (- (* 4 (/ (* (pow y 5) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 6) a)) (/ (- (* 4 (/ (* (pow y 5) a) (pow z 4)))) (/ (* (pow y 6) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ (pow z 4) (* (pow y 7) a)))) (* 0 (/ (pow z 4) (* (pow y 6) a)))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ 0 x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (/ x (sqr y)) x)) (* (* 4 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (/ x y))) x)))) into (* 5 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ x (* (sqr y) x))) (* (* 2 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 3 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow y 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow y 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow y 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow y 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow y 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow y 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ (* (sqr y) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ a (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))))) into (/ a (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ (* y a) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ (/ a (* y (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) a)) (/ 0 (/ (* (pow y 3) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) a))) (/ (/ a (* y (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) a))) (/ (* 6 (/ (* y a) (pow z 4))) (/ (* (pow y 3) a) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 7) a))) (/ (- (* 4 (/ (* (sqr y) a) (pow z 4)))) (/ (* (pow y 3) a) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 8) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 8) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) a)))) (* 0 (/ (pow z 4) (* (pow y 3) a)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ 0 (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) x)))) (* 0 (/ (pow z 4) (* y x)))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ (* y a) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ (* (pow y 3) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) a)) (/ (- (* 5 (/ (* (pow y 3) a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ (* (sqr y) a) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) a)) (/ (* 10 (/ (* (sqr y) a) (pow z 5))) (/ (* (pow y 4) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* (pow y 3) a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) a)) (/ (- (* 10 (/ (* y a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) a))) (/ (* 10 (/ (* (sqr y) a) (pow z 5))) (/ (* (pow y 4) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ (* (pow y 3) a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 5) a)))) (* 0 (/ (pow z 5) (* (pow y 4) a)))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) x)) (/ (- (* 2 (* (sqr y) x))) (* (pow y 3) x))))) into (* 2 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) x)))) (* 0 (/ 1 (* (pow y 3) x)))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) a) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (sqr y) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 3) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 4) a)) (/ (* 6 (/ (* (sqr y) a) (pow z 4))) (/ (* (pow y 4) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ (* (pow y 3) a) (pow z 4)))) (/ (* (pow y 4) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 5) a)))) (* 0 (/ (pow z 4) (* (pow y 4) a))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) a) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ a (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* y a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (sqr y) a)) (/ (* 6 (/ a (pow z 4))) (/ (* (sqr y) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ (* y a) (pow z 4)))) (/ (* (sqr y) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 3) a)))) (* 0 (/ (pow z 4) (* (sqr y) a))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) a) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) 0))))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) a) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) 0)))) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0))))) into (* 6 (/ (* (pow y 3) a) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 4 (/ a (* y (pow z 4)))))) (+ (* 0 (/ a (pow z 4))) (+ (* 0 0) (* 0 0)))) into (- (* 4 (/ (* (pow y 4) a) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 5) a)) (/ (* 6 (/ (* (pow y 3) a) (pow z 4))) (/ (* (pow y 5) a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ (* (pow y 4) a) (pow z 4)))) (/ (* (pow y 5) a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 6) a)))) (* 0 (/ (pow z 4) (* (pow y 5) a))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) a)) (/ (- (* 2 (* (sqr y) a))) (* (pow y 3) a))))) into (* 2 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) a)))) (* 0 (/ 1 (* (pow y 3) a)))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (* 0 x)) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) a) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) 0))))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) a) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) 0)))) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (+ (* 0 0) (* 0 0))))) into (* 10 (/ (* (pow y 3) a) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 5) (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (+ (* 0 0) (* 0 0)))) into (- (* 5 (/ (* (pow y 4) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) a)) (/ (- (* 5 (/ (* (pow y 4) a) (pow z 5)))) (/ (* (pow y 5) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 5) a)) (/ (* 10 (/ (* (pow y 3) a) (pow z 5))) (/ (* (pow y 5) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ (* (pow y 4) a) (pow z 5)))) (/ (* (pow y 5) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 6) a)))) (* 0 (/ (pow z 5) (* (pow y 5) a))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) a) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) 0))))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) a) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) 0)))) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (+ (* 0 0) (* 0 0))))) into (* 10 (/ (* (sqr y) a) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 5 (/ a (* y (pow z 5)))))) (+ (* 0 (/ a (pow z 5))) (+ (* 0 0) (* 0 0)))) into (- (* 5 (/ (* (pow y 3) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) a)) (/ (- (* 5 (/ (* (pow y 3) a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 4) a)) (/ (* 10 (/ (* (sqr y) a) (pow z 5))) (/ (* (pow y 4) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* (pow y 3) a) (pow z 5)))) (/ (* (pow y 4) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 5) a)))) (* 0 (/ (pow z 5) (* (pow y 4) a))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (sqr y) x))) into (/ +nan.0 (* (sqr y) x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 5/6 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 5/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 5 (/ 1 y))) 5) 120) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 4) 24) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/6 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 5))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 5 (/ (pow z 5) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (+ (* (/ -1 (* (pow y 5) (pow z 5))) 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 15 (/ (pow z 5) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) a)))))) into (- (/ a (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ (- (/ a (* (pow y 5) (pow z 5)))) (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ 0 (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ (- (/ a (* (pow y 5) (pow z 5)))) (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 210 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) a) (/ 0 (/ a (pow z 5)))) (* (* 5 (/ (pow z 5) (* y a))) (/ 0 (/ a (pow z 5)))) (* (* 15 (/ (pow z 5) (* (sqr y) a))) (/ (- (/ a (* (pow y 5) (pow z 5)))) (/ a (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 3) a))) (/ (* 5 (/ a (* (pow y 4) (pow z 5)))) (/ a (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 10 (/ a (* (pow y 3) (pow z 5))))) (/ a (pow z 5)))) (* (* 126 (/ (pow z 5) (* (pow y 5) a))) (/ (* 10 (/ a (* (sqr y) (pow z 5)))) (/ a (pow z 5)))) (* (* 210 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ a (* y (pow z 5))))) (/ a (pow z 5)))))) into (* 330 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 330 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 210 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 126 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 4) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 3) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (sqr y) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* y a)))) (* 0 (/ (pow z 5) a))))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 4 (/ (pow z 4) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* y x)))) (* 0 (/ (pow z 4) x))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (/ 1 (pow y 5)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 5 (/ 1 y))) 3) 6) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 5))) 1) 1)))) into (/ -1 (* (pow y 5) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (+ (* (/ 5 (* (pow y 4) (pow z 5))) 0) (* (/ -1 (* (pow y 5) (pow z 5))) x)))))) into (- (/ x (* (pow y 5) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 y)) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) x))))) into (* 5 (/ x (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) x)))) into (- (* 10 (/ x (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) x))) into (* 10 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) x)) into (- (* 5 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ x (* (pow y 5) (pow z 5))))) (+ (* 0 (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))))) into (- (/ x (* (pow y 3) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))) into (- (* 5 (/ (* y x) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 5 (/ x (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))))) into (* 5 (/ x (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5))))) into (* 10 (/ x (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 10 (/ x (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ x (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ x (* y (pow z 5)))))) (* 0 (/ x (pow z 5)))))) into (- (* 10 (/ x (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (- (* 10 (/ x (* y (pow z 5))))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (* 5 (/ x (* (sqr y) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (- (* 10 (/ x (* y (pow z 5))))) (/ (* (sqr y) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) x))) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (sqr y) x)) (/ (- (/ x (* (pow y 3) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 3) x))) (/ (* 5 (/ x (* (sqr y) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 4) x))) (/ (- (* 10 (/ x (* y (pow z 5))))) (/ (* (sqr y) x) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 5) x))) (/ (* 10 (/ x (pow z 5))) (/ (* (sqr y) x) (pow z 5)))) (* (* 70 (/ (pow z 5) (* (pow y 6) x))) (/ (- (* 5 (/ (* y x) (pow z 5)))) (/ (* (sqr y) x) (pow z 5)))))) into (* 126 (/ (pow z 5) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 126 (/ (pow z 5) (* (pow y 7) x)))) (+ (* 0 (* 70 (/ (pow z 5) (* (pow y 6) x)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 5) x)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 4) x)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 3) x)))) (* 0 (/ (pow z 5) (* (sqr y) x)))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 4 (/ (pow z 4) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* y a)))) (* 0 (/ (pow z 4) a)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (sqr y) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* y x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (/ x (* y (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) x)))) (* 0 (/ (pow z 4) (* (pow y 3) x))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) x) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) 0))))) into (* 15 (/ x (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) x) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) 0)))) into (- (* 6 (/ x (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 15 (/ x (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ x (* y (pow z 6)))))) (+ (* 0 (/ x (pow z 6))) (+ (* 0 0) (* 0 0))))) into (* 15 (/ (* (sqr y) x) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 6 (/ x (* y (pow z 6)))))) (+ (* 0 (/ x (pow z 6))) (+ (* 0 0) (* 0 0)))) into (- (* 6 (/ (* (pow y 3) x) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 4) x)) (/ (- (* 6 (/ (* (pow y 3) x) (pow z 6)))) (/ (* (pow y 4) x) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 4) x)) (/ (* 15 (/ (* (sqr y) x) (pow z 6))) (/ (* (pow y 4) x) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 5) x))) (/ (- (* 6 (/ (* (pow y 3) x) (pow z 6)))) (/ (* (pow y 4) x) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 6) (* (pow y 6) x)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 5) x)))) (* 0 (/ (pow z 6) (* (pow y 4) x))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) a)) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 2 (/ a y)))) (* 0 a)) into (- (* 2 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (- (* 2 a)) (* y a))))) into (* 2 (/ 1 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (/ a y) (* y a))) (* (* 3 (/ 1 (* (pow y 3) a))) (/ (- (* 2 a)) (* y a))))) into (* 4 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (* 1 (- (/ 1 y))) (* (- (/ 1 y)) 1)) into (- (* 2 (/ 1 y)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (* 2 (/ 1 y))) x)) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2 (/ x y))) x)))) into (* 2 (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (/ x (sqr y)) x)) (* (* 2 (/ 1 (* y x))) (/ (- (* 2 (/ x y))) x)))) into (* 3 (/ 1 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1 y)) (* 0 (- (log z)))) into (- (* 6 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 1) 1)))) into (/ -6 (* y (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 3 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)))) into (/ 15 (* (sqr y) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) a)))) into (- (* 20 (/ a (* (pow y 3) (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (* (/ 15 (* (sqr y) (pow z 6))) a))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (* (/ -6 (* y (pow z 6))) a)) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 20 (/ a (* (pow y 3) (pow z 6)))))) (+ (* 0 (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))))) into (- (* 20 (/ a (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6)))) into (- (* 6 (/ (* (sqr y) a) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) a)) (/ (- (* 6 (/ (* (sqr y) a) (pow z 6)))) (/ (* (pow y 3) a) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (* 0 (/ a (pow z 6))))) into (* 15 (/ (* y a) (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) a)) (/ (* 15 (/ (* y a) (pow z 6))) (/ (* (pow y 3) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 4) a))) (/ (- (* 6 (/ (* (sqr y) a) (pow z 6)))) (/ (* (pow y 3) a) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 3) a)) (/ (- (* 20 (/ a (pow z 6)))) (/ (* (pow y 3) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 4) a))) (/ (* 15 (/ (* y a) (pow z 6))) (/ (* (pow y 3) a) (pow z 6)))) (* (* 21 (/ (pow z 6) (* (pow y 5) a))) (/ (- (* 6 (/ (* (sqr y) a) (pow z 6)))) (/ (* (pow y 3) a) (pow z 6)))))) into (* 56 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 6) (* (pow y 6) a)))) (+ (* 0 (* 21 (/ (pow z 6) (* (pow y 5) a)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 4) a)))) (* 0 (/ (pow z 6) (* (pow y 3) a)))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) into (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 2 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)))) into (/ -20 (* (pow y 3) (pow z 6)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 6 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/2 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -6 (log z))) (+ (* (/ (pow (- (* 6 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 6 (/ 1 y))) 2) 2) (/ (pow (- (* 3 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 6 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/2 (/ 1 (pow y 4)))) 1) 1)))) into (/ 15 (* (pow y 4) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) 0) (+ (* (/ 15 (* (sqr y) (pow z 6))) a) (+ (* (/ -20 (* (pow y 3) (pow z 6))) 0) (* (/ 15 (* (pow y 4) (pow z 6))) 0))))) into (* 15 (/ a (* (sqr y) (pow z 6))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -6) 0) (+ (* (/ -6 (* y (pow z 6))) a) (+ (* (/ 15 (* (sqr y) (pow z 6))) 0) (* (/ -20 (* (pow y 3) (pow z 6))) 0)))) into (- (* 6 (/ a (* y (pow z 6)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (* 15 (/ a (* (sqr y) (pow z 6))))) (+ (* 0 (- (* 6 (/ a (* y (pow z 6)))))) (+ (* 0 (/ a (pow z 6))) (+ (* 0 0) (* 0 0))))) into (* 15 (/ (* (sqr y) a) (pow z 6)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 6 (/ a (* y (pow z 6)))))) (+ (* 0 (/ a (pow z 6))) (+ (* 0 0) (* 0 0)))) into (- (* 6 (/ (* (pow y 3) a) (pow z 6))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 4) a)) (/ (- (* 6 (/ (* (pow y 3) a) (pow z 6)))) (/ (* (pow y 4) a) (pow z 6)))))) into (* 6 (/ (pow z 6) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 6) (* (pow y 4) a)) (/ (* 15 (/ (* (sqr y) a) (pow z 6))) (/ (* (pow y 4) a) (pow z 6)))) (* (* 6 (/ (pow z 6) (* (pow y 5) a))) (/ (- (* 6 (/ (* (pow y 3) a) (pow z 6)))) (/ (* (pow y 4) a) (pow z 6)))))) into (* 21 (/ (pow z 6) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 6) (* (pow y 6) a)))) (+ (* 0 (* 6 (/ (pow z 6) (* (pow y 5) a)))) (* 0 (/ (pow z 6) (* (pow y 4) a))))) into (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow y 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow y 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow y 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow y 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow y 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow y 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ (* (sqr y) x) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ (* y x) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ (/ x (* y (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* (pow y 3) x)) (/ 0 (/ (* (pow y 3) x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (pow y 4) x))) (/ (/ x (* y (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ (* y x) (pow z 4))) (/ (* (pow y 3) x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ (* (sqr y) x) (pow z 4)))) (/ (* (pow y 3) x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 56 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (pow y 4) x)))) (* 0 (/ (pow z 4) (* (pow y 3) x)))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))) into (- (* 4 (/ x (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))) into (* 6 (/ x (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (* (pow y 4) (pow z 4)))) (+ (* 0 (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4))))))) into (/ x (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ x (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ x (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ x (* y (pow z 4)))))) (* 0 (/ x (pow z 4)))))) into (- (* 4 (/ x (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y x)) (/ 0 (/ (* y x) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ (* y x) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (pow y 3) (pow z 4))) (/ (* y x) (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* (sqr y) (pow z 4))))) (/ (* y x) (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (* y (pow z 4)))) (/ (* y x) (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ x (pow z 4)))) (/ (* y x) (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 84 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) x)))) (* 0 (/ (pow z 4) (* y x))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) into (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 (- (/ 1 y))) 8)) (pow 1 8))) (* 20160 (/ (* (pow (* 1 (- (/ 1 y))) 6) (pow (* 2 0) 1)) (pow 1 7))) (* -25200 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 2)) (pow 1 6))) (* -6720 (/ (* (pow (* 1 (- (/ 1 y))) 5) 1 (pow (* 6 0) 1)) (pow 1 6))) (* 10080 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 3)) (pow 1 5))) (* 13440 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 5))) (* 1680 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 1 (pow (* 24 0) 1)) (pow 1 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow 1 4))) (* -5040 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 4))) (* -1680 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 2)) (pow 1 4))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 4))) (* -336 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 1 (pow (* 120 0) 1)) (pow 1 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow 1 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 560 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 3))) (* 336 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* 56 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow 1 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow 1 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* -8 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow 1 1)))) 40320) into (/ -1/8 (pow y 8))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/8 (pow y 8))) (+ (* 0 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))))) into (- (* 1/2 (/ 1 (pow y 8))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 8) 40320)) (* (/ (pow (- (* 4 (/ 1 y))) 6) 720) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 4) 24)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 4))) 2) 2)) (* (/ (pow (- (* 1/2 (/ 1 (pow y 8)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 4 (/ (pow z 4) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 7) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ 0 (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ 0 (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ 0 (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ 0 (/ x (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) x))) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 120 (/ (pow z 4) (* (pow y 7) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 165 (/ (pow z 4) (* (pow y 8) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 165 (/ (pow z 4) (* (pow y 8) x)))) (+ (* 0 (* 120 (/ (pow z 4) (* (pow y 7) x)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 6) x)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) x)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* y x)))) (* 0 (/ (pow z 4) x)))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) x))))) into (/ x (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) x)) into (- (* 4 (/ x (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 4 (/ (pow z 4) (* y x)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) x)))) into (- (* 4 (/ x (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) x))) into (* 6 (/ x (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (/ x (* (pow y 4) (pow z 4))) (/ x (pow z 4)))) (* (* 4 (/ (pow z 4) (* y x))) (/ (- (* 4 (/ x (* (pow y 3) (pow z 4))))) (/ x (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) x))) (/ (* 6 (/ x (* (sqr y) (pow z 4)))) (/ x (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) x))) (/ (- (* 4 (/ x (* y (pow z 4))))) (/ x (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 35 (/ (pow z 4) (* (pow y 4) x)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) x)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) x)))) (+ (* 0 (* 4 (/ (pow z 4) (* y x)))) (* 0 (/ (pow z 4) x)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) a) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) a) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ a (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* y a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (* 3 (/ a (pow z 3))) (/ (* (sqr y) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) a))) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) a)))) (* 0 (/ (pow z 3) (* (sqr y) a))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) x) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 0))))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) x) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0))))) into (* 3 (/ x (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0)))) into (- (* 3 (/ (* y x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (* 3 (/ x (pow z 3))) (/ (* (sqr y) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) x))) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) x)))) (* 0 (/ (pow z 3) (* (sqr y) x))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (/ 1 (pow y 4)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (/ 1 (pow y 4))) 1) 1)))) into (/ 1 (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 4/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 6)) (pow 1 6))) (* 360 (/ (* (pow (* 1 (- (/ 1 y))) 4) (pow (* 2 0) 1)) (pow 1 5))) (* -270 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 2)) (pow 1 4))) (* -120 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 (pow (* 6 0) 1)) (pow 1 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow 1 3))) (* 120 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 3))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 (pow (* 24 0) 1)) (pow 1 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow 1 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 2))) (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow 1 1)))) 720) into (/ -1/6 (pow y 6))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))))) into (- (* 2/3 (/ 1 (pow y 6))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 6) 720)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 (- (/ 1 y))) 7)) (pow 1 7))) (* -2520 (/ (* (pow (* 1 (- (/ 1 y))) 5) (pow (* 2 0) 1)) (pow 1 6))) (* 2520 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 2)) (pow 1 5))) (* 840 (/ (* (pow (* 1 (- (/ 1 y))) 4) 1 (pow (* 6 0) 1)) (pow 1 5))) (* -630 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 3)) (pow 1 4))) (* -1260 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 4))) (* -210 (/ (* (pow (* 1 (- (/ 1 y))) 3) 1 1 (pow (* 24 0) 1)) (pow 1 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow 1 3))) (* 140 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 2)) (pow 1 3))) (* 210 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow 1 3))) (* 42 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 1 1 (pow (* 120 0) 1)) (pow 1 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow 1 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow 1 2))) (* -7 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow 1 1)))) 5040) into (/ -1/7 (pow y 7))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/7 (pow y 7))) (+ (* 0 (/ -1/6 (pow y 6))) (+ (* 0 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))))) into (- (* 4/7 (/ 1 (pow y 7))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 7) 5040)) (* (/ (pow (- (* 4 (/ 1 y))) 5) 120) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 4) 24) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 3) 6) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 2) 2) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 2) 2)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2/3 (/ 1 (pow y 6)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 2) 2) (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (* 4/5 (/ 1 (pow y 5)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1) (/ (pow (- (/ 1 (pow y 4))) 1) 1)) (* (/ (pow (- (* 4/7 (/ 1 (pow y 7)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 4 (/ (pow z 4) (* y a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 10 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (+ (* (/ 1 (* (pow y 4) (pow z 4))) 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (+ (* (/ -4 (* (pow y 3) (pow z 4))) 0) (* (/ 1 (* (pow y 4) (pow z 4))) a))))) into (/ a (* (pow y 4) (pow z 4)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 35 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 56 (/ (pow z 4) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 84 (/ (pow z 4) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ 0 (/ a (pow z 4)))) (* (* 4 (/ (pow z 4) (* y a))) (/ 0 (/ a (pow z 4)))) (* (* 10 (/ (pow z 4) (* (sqr y) a))) (/ 0 (/ a (pow z 4)))) (* (* 20 (/ (pow z 4) (* (pow y 3) a))) (/ (/ a (* (pow y 4) (pow z 4))) (/ a (pow z 4)))) (* (* 35 (/ (pow z 4) (* (pow y 4) a))) (/ (- (* 4 (/ a (* (pow y 3) (pow z 4))))) (/ a (pow z 4)))) (* (* 56 (/ (pow z 4) (* (pow y 5) a))) (/ (* 6 (/ a (* (sqr y) (pow z 4)))) (/ a (pow z 4)))) (* (* 84 (/ (pow z 4) (* (pow y 6) a))) (/ (- (* 4 (/ a (* y (pow z 4))))) (/ a (pow z 4)))))) into (* 120 (/ (pow z 4) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 120 (/ (pow z 4) (* (pow y 7) a)))) (+ (* 0 (* 84 (/ (pow z 4) (* (pow y 6) a)))) (+ (* 0 (* 56 (/ (pow z 4) (* (pow y 5) a)))) (+ (* 0 (* 35 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 20 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (sqr y) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* y a)))) (* 0 (/ (pow z 4) a))))))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1 y)) (* 0 (- (log z)))) into (- (* 5 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 1) 1)))) into (/ -5 (* y (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 5/2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)))) into (/ 10 (* (sqr y) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 5/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -10 (* (pow y 3) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 5 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 5/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -5 (log z))) (+ (* (/ (pow (- (* 5 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 5 (/ 1 y))) 2) 2) (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 5 (/ 1 y))) 1) 1) (/ (pow (- (* 5/3 (/ 1 (pow y 3)))) 1) 1)) (* (/ (pow (- (* 5/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 5/4 (/ 1 (pow y 4)))) 1) 1)))) into (/ 5 (* (pow y 4) (pow z 5)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (+ (* (/ -10 (* (pow y 3) (pow z 5))) 0) (* (/ 5 (* (pow y 4) (pow z 5))) a))))) into (* 5 (/ a (* (pow y 4) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (+ (* (/ 10 (* (sqr y) (pow z 5))) 0) (* (/ -10 (* (pow y 3) (pow z 5))) a)))) into (- (* 10 (/ a (* (pow y 3) (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log y)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (+ (* (/ -5 (* y (pow z 5))) 0) (* (/ 10 (* (sqr y) (pow z 5))) a))) into (* 10 (/ a (* (sqr y) (pow z 5))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -5) 0) (* (/ -5 (* y (pow z 5))) a)) into (- (* 5 (/ a (* y (pow z 5)))))
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow y 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow y 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow y 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow y 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 5 (/ a (* (pow y 4) (pow z 5))))) (+ (* 0 (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))))) into (* 5 (/ a (* y (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))) into (- (* 5 (/ (* (sqr y) a) (pow z 5))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 5 (/ (pow z 5) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 10 (/ a (* (pow y 3) (pow z 5)))))) (+ (* 0 (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5)))))) into (- (* 10 (/ a (pow z 5))))
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 10 (/ a (* (sqr y) (pow z 5))))) (+ (* 0 (- (* 5 (/ a (* y (pow z 5)))))) (* 0 (/ a (pow z 5))))) into (* 10 (/ (* y a) (pow z 5)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (* 10 (/ (* y a) (pow z 5))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 15 (/ (pow z 5) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (- (* 10 (/ a (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) a))) (/ (* 10 (/ (* y a) (pow z 5))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) a))) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 35 (/ (pow z 5) (* (pow y 6) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 5) (* (pow y 3) a)) (/ (* 5 (/ a (* y (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 5 (/ (pow z 5) (* (pow y 4) a))) (/ (- (* 10 (/ a (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 15 (/ (pow z 5) (* (pow y 5) a))) (/ (* 10 (/ (* y a) (pow z 5))) (/ (* (pow y 3) a) (pow z 5)))) (* (* 35 (/ (pow z 5) (* (pow y 6) a))) (/ (- (* 5 (/ (* (sqr y) a) (pow z 5)))) (/ (* (pow y 3) a) (pow z 5)))))) into (* 70 (/ (pow z 5) (* (pow y 7) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 70 (/ (pow z 5) (* (pow y 7) a)))) (+ (* 0 (* 35 (/ (pow z 5) (* (pow y 6) a)))) (+ (* 0 (* 15 (/ (pow z 5) (* (pow y 5) a)))) (+ (* 0 (* 5 (/ (pow z 5) (* (pow y 4) a)))) (* 0 (/ (pow z 5) (* (pow y 3) a))))))) into (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) x))) into (/ +nan.0 (* (pow y 4) x))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1 y)) (* 0 (- (log z)))) into (- (* 4 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 1) 1)))) into (/ -4 (* y (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 y))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))) into (- (* 2 (/ 1 (sqr y))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 2) 2)) (* (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)))) into (/ 6 (* (sqr y) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (* 4/3 (/ 1 (pow y 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- (* 4 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 4 (/ 1 y))) 1) 1) (/ (pow (- (* 2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 4/3 (/ 1 (pow y 3)))) 1) 1)))) into (/ -4 (* (pow y 3) (pow z 4)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (+ (* (/ 6 (* (sqr y) (pow z 4))) 0) (* (/ -4 (* (pow y 3) (pow z 4))) a)))) into (- (* 4 (/ a (* (pow y 3) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ -4 (* y (pow z 4))) 0) (* (/ 6 (* (sqr y) (pow z 4))) a))) into (* 6 (/ a (* (sqr y) (pow z 4))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ -4 (* y (pow z 4))) a)) into (- (* 4 (/ a (* y (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* (pow y 3) (pow z 4)))))) (+ (* 0 (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))))) into (- (* 4 (/ a (* (sqr y) (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* y (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4)))) into (- (* 4 (/ a (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 4 (/ (pow z 4) (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (+ (* y (* 6 (/ a (* (sqr y) (pow z 4))))) (+ (* 0 (- (* 4 (/ a (* y (pow z 4)))))) (* 0 (/ a (pow z 4))))) into (* 6 (/ a (* y (pow z 4))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 10 (/ (pow z 4) (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) (* y a)) (/ (- (* 4 (/ a (* (sqr y) (pow z 4))))) (/ (* y a) (pow z 4)))) (* (* 4 (/ (pow z 4) (* (sqr y) a))) (/ (* 6 (/ a (* y (pow z 4)))) (/ (* y a) (pow z 4)))) (* (* 10 (/ (pow z 4) (* (pow y 3) a))) (/ (- (* 4 (/ a (pow z 4)))) (/ (* y a) (pow z 4)))))) into (* 20 (/ (pow z 4) (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 20 (/ (pow z 4) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 4) (* (pow y 3) a)))) (+ (* 0 (* 4 (/ (pow z 4) (* (sqr y) a)))) (* 0 (/ (pow z 4) (* y a)))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))) into (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) x)) (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))) into (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (sqr y) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 7) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 7) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 5) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (sqr y) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 6) (* (pow y 6) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 8) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 4) (* (pow y 6) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 6) (* (pow y 6) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 6) (* (pow y 6) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 6 (log z)) into (* 6 (log z))
* [misc]backup-simplify:  Simplify (exp (* 6 (log z))) into (pow z 6)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 6) a) into (/ (pow z 6) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) (* (pow y 7) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) (* (pow y 7) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 5) a) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 7) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 7) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) a))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 6) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 6) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 6) (* (pow y 6) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 6) (* (pow y 6) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 6) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 6 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 6 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 6 in y
* [misc]backup-simplify:  Simplify 6 into 6
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 6 (log z)) into (* 6 (log z))
* [misc]backup-simplify:  Simplify (exp (* 6 (log z))) into (pow z 6)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 6) x) into (/ (pow z 6) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 8) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 8) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr y) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr y) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr y) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr y) x) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 8) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 8) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 8) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 8) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) (* (pow y 7) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) (* (pow y 7) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 7) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 7) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 7) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 7) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) (* (pow y 6) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) (* (pow y 6) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 5) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) (* (pow y 6) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) (* (pow y 6) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 5) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 5 in y
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 5) a) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 5) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 4) (* (pow y 6) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* (pow y 6) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* (pow y 6) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 4) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 4 in y
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* (pow y 6) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 6) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 6) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 6) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 6) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 6) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 6) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 5) a))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 4) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) a))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 6) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 6) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 6 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 6) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 6) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 6) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) x)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 4) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) a)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 5) x))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) x))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 5) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 5) x)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 5) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 5) a)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 4) a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) 0) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) a) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ a y)))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* y a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 2 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a)))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ 0 (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (/ a y) (* y a))) (* (* 3 (/ 1 (* (pow y 3) a))) (/ (- (* 2 a)) (* y a))))) into (* 4 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) x) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (* 3 (/ x (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (* 0 0)))) into (* 3 (/ (* y x) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) x)) (/ (* 3 (/ (* y x) (pow z 3))) (/ (* (pow y 3) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ (* (sqr y) x) (pow z 3)))) (/ (* (pow y 3) x) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 4) x)))) (* 0 (/ (pow z 3) (* (pow y 3) x))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into (/ x y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ (/ x y) (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (- (* 2 x)) (* y x))))) into (* 3 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) a) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ a y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ a y)))) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* (sqr y) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) a)) (/ (- (* 2 (* (sqr y) a))) (* (pow y 3) a))))) into (* 2 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) a)))) (* 0 (/ 1 (* (pow y 3) a)))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) x))) into (/ +nan.0 (* (pow y 4) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y x)) (/ 0 (/ (* y x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) x))) (/ (- (/ x (* (sqr y) (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (* y (pow z 3)))) (/ (* y x) (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ x (pow z 3)))) (/ (* y x) (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) x)))) (* 0 (/ (pow z 3) (* y x))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ (/ x (sqr y)) x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (- (* 2 (/ x y))) x)))) into (* 4 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x))))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) x) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (* 2 (/ x y)))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 2 (/ 1 (* (pow y 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x)))) into (- (* +nan.0 (/ 1 (* (pow y 3) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ 0 a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (/ a (sqr y)) a)) (* (* 4 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (/ a y))) a)))) into (* 5 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ 0 (/ a (pow z 3)))) (* (* 3 (/ (pow z 3) (* y a))) (/ 0 (/ a (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) a))) (/ (- (/ a (* (pow y 3) (pow z 3)))) (/ a (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (* (sqr y) (pow z 3)))) (/ a (pow z 3)))) (* (* 15 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ a (* y (pow z 3))))) (/ a (pow z 3)))))) into (* 21 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 15 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* y a)))) (* 0 (/ (pow z 3) a))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) x))) into (/ x (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x))) into x
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) x)) (/ x (* (sqr y) x))) (* (* 2 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (* y x))) (* (sqr y) x))))) into (* 3 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) x)))) (* 0 (/ 1 (* (sqr y) x))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) a)) into (- (* 3 (/ a (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3)))) into (- (* 3 (/ (* (pow y 3) a) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 4) a)) (/ (- (* 3 (/ (* (pow y 3) a) (pow z 3)))) (/ (* (pow y 4) a) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 5) a)))) (* 0 (/ (pow z 3) (* (pow y 4) a)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- (/ 1 y))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- (/ 1 y))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (/ -1/4 (pow y 4))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z))))))) into (- (* 3/4 (/ 1 (pow y 4))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 4) 24)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (* 0 (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* y a)) (/ 0 (/ (* y a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (sqr y) a))) (/ (- (/ a (* (sqr y) (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (* y (pow z 3)))) (/ (* y a) (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ a (pow z 3)))) (/ (* y a) (pow z 3)))))) into (* 15 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 15 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 3) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (sqr y) a)))) (* 0 (/ (pow z 3) (* y a))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 (/ x (sqr y))) (+ (* 0 (- (* 2 (/ x y)))) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y x)) (/ 0 (* y x))) (* (* 2 (/ 1 (* (sqr y) x))) (/ (/ x y) (* y x))) (* (* 3 (/ 1 (* (pow y 3) x))) (/ (- (* 2 x)) (* y x))))) into (* 4 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 3 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) x)))) (* 0 (/ 1 (* y x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- (/ 1 y))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ -1/3 (pow y 3))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))) into (- (/ 1 (pow y 3)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 3) 6)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (/ 1 (pow y 3))) 1) 1)))) into (/ -1 (* (pow y 3) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) a) (* (/ -1 (* (pow y 3) (pow z 3))) 0)))) into (* 3 (/ a (* (sqr y) (pow z 3))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (* 0 0)))) into (* 3 (/ (* y a) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 3) a)) (/ (* 3 (/ (* y a) (pow z 3))) (/ (* (pow y 3) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ (* (sqr y) a) (pow z 3)))) (/ (* (pow y 3) a) (pow z 3)))))) into (* 6 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 6 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 4) a)))) (* 0 (/ (pow z 3) (* (pow y 3) a))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (* 2 (/ 1 (* y a))) (/ (/ a (sqr y)) a)) (* (* 3 (/ 1 (* (sqr y) a))) (/ (- (* 2 (/ a y))) a)))) into (* 4 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 4 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) a)))) (+ (* 0 (* 2 (/ 1 (* y a)))) (* 0 (/ 1 a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (+ (* (/ 1 (sqr y)) 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (* 2 (/ 1 (* y x))) (/ 0 x)) (* (* 3 (/ 1 (* (sqr y) x))) (/ (/ x (sqr y)) x)) (* (* 4 (/ 1 (* (pow y 3) x))) (/ (- (* 2 (/ x y))) x)))) into (* 5 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 5 (/ 1 (* (pow y 4) x)))) (+ (* 0 (* 4 (/ 1 (* (pow y 3) x)))) (+ (* 0 (* 3 (/ 1 (* (sqr y) x)))) (+ (* 0 (* 2 (/ 1 (* y x)))) (* 0 (/ 1 x)))))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) a))) into (/ +nan.0 (* (pow y 3) a))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ 0 (/ x (pow z 3)))) (* (* 3 (/ (pow z 3) (* y x))) (/ 0 (/ x (pow z 3)))) (* (* 6 (/ (pow z 3) (* (sqr y) x))) (/ (- (/ x (* (pow y 3) (pow z 3)))) (/ x (pow z 3)))) (* (* 10 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (* (sqr y) (pow z 3)))) (/ x (pow z 3)))) (* (* 15 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ x (* y (pow z 3))))) (/ x (pow z 3)))))) into (* 21 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 21 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 15 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 10 (/ (pow z 3) (* (pow y 3) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (sqr y) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* y x)))) (* 0 (/ (pow z 3) x))))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 3) x))) into (/ +nan.0 (* (pow y 3) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) x) (+ (* (/ 1 (sqr y)) 0) (* 0 0)))) into (- (* 2 (/ x y)))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow y 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow y 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow y 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log y))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log y))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 3) (- (* 2 (/ x y)))) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into (- (* 2 (* (sqr y) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (pow y 3) x)) (/ (- (* 2 (* (sqr y) x))) (* (pow y 3) x))))) into (* 2 (/ 1 (* (pow y 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 2 (/ 1 (* (pow y 4) x)))) (* 0 (/ 1 (* (pow y 3) x)))) into (- (* +nan.0 (/ 1 (* (pow y 4) x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 y))) 1)) (pow 1 1)))) 1) into (/ -1 y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1 y)) (* 0 (- (log z)))) into (- (* 3 (/ 1 y)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 1) 1)))) into (/ -3 (* y (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ -3 (* y (pow z 3))) x)) into (- (* 3 (/ x (* y (pow z 3)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log y))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow y 4) (- (* 3 (/ x (* y (pow z 3)))))) (* 0 (/ x (pow z 3)))) into (- (* 3 (/ (* (pow y 3) x) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (pow y 4) x)) (/ (- (* 3 (/ (* (pow y 3) x) (pow z 3)))) (/ (* (pow y 4) x) (pow z 3)))))) into (* 3 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ (pow z 3) (* (pow y 5) x)))) (* 0 (/ (pow z 3) (* (pow y 4) x)))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into (/ a y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* y a)) (/ (/ a y) (* y a))) (* (* 2 (/ 1 (* (sqr y) a))) (/ (- (* 2 a)) (* y a))))) into (* 3 (/ 1 (* (pow y 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 3) a)))) (+ (* 0 (* 2 (/ 1 (* (sqr y) a)))) (* 0 (/ 1 (* y a))))) into (- (* +nan.0 (/ 1 (* (pow y 3) a))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) x) (+ (* 0 0) (* 0 0)))))) into (- (/ x (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ x (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ x (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ x (* y (pow z 3)))))) (+ (* 0 (/ x (pow z 3))) (+ (* 0 0) (* 0 0)))))) into (- (/ x (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) x)) (/ (- (/ x (* y (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) x))) (/ (* 3 (/ x (pow z 3))) (/ (* (sqr y) x) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 4) x))) (/ (- (* 3 (/ (* y x) (pow z 3)))) (/ (* (sqr y) x) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 5) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 5) x)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 4) x)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) x)))) (* 0 (/ (pow z 3) (* (sqr y) x)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 (- (/ 1 y))) 5)) (pow 1 5))) (* -60 (/ (* (pow (* 1 (- (/ 1 y))) 3) (pow (* 2 0) 1)) (pow 1 4))) (* 30 (/ (* (pow (* 1 (- (/ 1 y))) 1) (pow (* 2 0) 2)) (pow 1 3))) (* 20 (/ (* (pow (* 1 (- (/ 1 y))) 2) 1 (pow (* 6 0) 1)) (pow 1 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow 1 2))) (* -5 (/ (* (pow (* 1 (- (/ 1 y))) 1) 1 1 (pow (* 24 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow 1 1)))) 120) into (/ -1/5 (pow y 5))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (/ -1/5 (pow y 5))) (+ (* 0 (/ -1/4 (pow y 4))) (+ (* 0 (/ -1/3 (pow y 3))) (+ (* 0 (/ -1/2 (sqr y))) (+ (* 0 (/ -1 y)) (* 0 (- (log z)))))))) into (- (* 3/5 (/ 1 (pow y 5))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- (* 3 (/ 1 y))) 5) 120)) (* (/ (pow (- (* 3 (/ 1 y))) 3) 6) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 2) 2) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 2) 2)) (* (/ (pow (- (* 3 (/ 1 y))) 1) 1) (/ (pow (- (* 3/4 (/ 1 (pow y 4)))) 1) 1)) (* (/ (pow (- (* 3/2 (/ 1 (sqr y)))) 1) 1) (/ (pow (- (/ 1 (pow y 3))) 1) 1)) (* (/ (pow (- (* 3/5 (/ 1 (pow y 5)))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ -3 (* y (pow z 3))) 0) (+ (* (/ 3 (* (sqr y) (pow z 3))) 0) (+ (* (/ -1 (* (pow y 3) (pow z 3))) a) (+ (* 0 0) (* 0 0)))))) into (- (/ a (* (pow y 3) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (- (/ a (* (pow y 3) (pow z 3))))) (+ (* 0 (* 3 (/ a (* (sqr y) (pow z 3))))) (+ (* 0 (- (* 3 (/ a (* y (pow z 3)))))) (+ (* 0 (/ a (pow z 3))) (+ (* 0 0) (* 0 0)))))) into (- (/ a (* y (pow z 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) (* (sqr y) a)) (/ (- (/ a (* y (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))) (* (* 3 (/ (pow z 3) (* (pow y 3) a))) (/ (* 3 (/ a (pow z 3))) (/ (* (sqr y) a) (pow z 3)))) (* (* 6 (/ (pow z 3) (* (pow y 4) a))) (/ (- (* 3 (/ (* y a) (pow z 3)))) (/ (* (sqr y) a) (pow z 3)))))) into (* 10 (/ (pow z 3) (* (pow y 5) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 10 (/ (pow z 3) (* (pow y 5) a)))) (+ (* 0 (* 6 (/ (pow z 3) (* (pow y 4) a)))) (+ (* 0 (* 3 (/ (pow z 3) (* (pow y 3) a)))) (* 0 (/ (pow z 3) (* (sqr y) a)))))) into (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (pow y 4) a))) into (/ +nan.0 (* (pow y 4) a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) (- (/ 1 y))) (* 0 1))) into (/ 1 (sqr y))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (* 2 (/ 1 y))) 0) (* (/ 1 (sqr y)) a))) into (/ a (sqr y))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr y) (/ a (sqr y))) (+ (* 0 (- (* 2 (/ a y)))) (* 0 a))) into a
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr y) a)) (/ a (* (sqr y) a))) (* (* 2 (/ 1 (* (pow y 3) a))) (/ (- (* 2 (* y a))) (* (sqr y) a))))) into (* 3 (/ 1 (* (pow y 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* 3 (/ 1 (* (pow y 4) a)))) (+ (* 0 (* 2 (/ 1 (* (pow y 3) a)))) (* 0 (/ 1 (* (sqr y) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 4) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) a)) (- (* +nan.0 (/ 1 (* (pow y 4) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (pow y 4) a))))) into (- (* +nan.0 (/ 1 (* (pow y 4) a))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (pow y 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ (pow z 3) (* (pow y 5) x)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 4) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) a))) (- (* +nan.0 (/ 1 (* (pow y 4) x))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (* +nan.0 (/ 1 (* (pow y 3) a)))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 5) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 5) x)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) x))) (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (pow y 5) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (pow y 5) a)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (pow y 5) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 5) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 3) a))) (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 3) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 3) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 3) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 3) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow y 4) x))) (- (* +nan.0 (/ 1 (* (pow y 4) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) x))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) x)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) x) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow y 4) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow y 4) a))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow y 4) a)) in y
* [misc]taylor:  Taking taylor expansion of (* (pow y 4) a) in y
* [misc]taylor:  Taking taylor expansion of (pow y 4) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 0) (+ (* 0 (/ 1 (sqr y))) (+ (* 0 (- (* 2 (/ 1 y)))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (* (sqr y) x)) (/ 1 (* (sqr y) a)))) (+ (* 0 (- (* 2 (/ 1 (* y a))) (* 2 (/ 1 (* y x))))) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (sqr (/ 1 (- y)))) (* 1 (/ 1 (- t))))))) (+ (* (- +nan.0) (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (sqr (/ 1 (- y)))) (* 1 1))))) (* (- +nan.0) (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (sqr (/ 1 (- y)))) (* 1 1))))))) into (- (+ (* +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (* (sqr y) a)) (- (* +nan.0 (/ (* (sqr y) x) t)))))))
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 t) z) (- z)) into (* -1 (/ (- (+ 1.0 t) z) z))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ (- (+ 1.0 t) z) z))) into (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- z)) (+ (* (* -1 (/ (- (+ 1.0 t) z) z)) (/ 1 (- z))))) into (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (* 2 (sqrt (* -1 (/ (- (+ 1.0 t) z) z))))) into (* 1/2 (/ (- (/ 1 z) (+ (* 1.0 (/ 1 (sqr z))) (/ t (sqr z)))) (sqrt (* -1 (/ (- (+ 1.0 t) z) z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ (+ 1.0 t) y) into (/ (+ 1.0 t) y)
* [misc]backup-simplify:  Simplify (sqrt (/ (+ 1.0 t) y)) into (sqrt (/ (+ 1.0 t) y))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ (+ 1.0 t) y) (/ -1 y)))) into (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y)) (* 2 (sqrt (/ (+ 1.0 t) y)))) into (* 1/2 (* (sqrt (/ y (+ 1.0 t))) (- (+ (* 1.0 (/ 1 (sqr y))) (/ t (sqr y))) (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ t 1.0) z) (- y z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ t 1.0) z) (- y z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ t 1.0) z) (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (/ (- 1.0 z) (- y z)) into (/ (- 1.0 z) (- y z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- 1.0 z) (- y z))) into (sqrt (/ (- 1.0 z) (- y z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))))) into (/ 1 (- y z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- y z)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- 1.0 z) (- y z))) (sqrt (/ (- 1.0 z) (- y z)))) into (/ (- 1.0 z) (- y z))
* [misc]taylor:  Taking taylor expansion of (/ (- 1.0 z) (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1.0 y) into (/ 1.0 y)
* [misc]taylor:  Taking taylor expansion of (/ 1.0 y) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- 1.0 z) (- y z))) (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))) (* (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z))))) (sqrt (/ (- 1.0 z) (- y z))))) into (/ 1 (- y z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 y) (+ (* (/ 1.0 y) (/ -1 y)))) into (- (* 1.0 (/ 1 (sqr y))) (/ 1 y))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 (sqr y))) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (sqr y))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- y z)) (+ (* (/ (- 1.0 z) (- y z)) (/ 0 (- y z))) (* (/ 1 (- y z)) (/ 0 (- y z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))) (+)) (* 2 (sqrt (/ (- 1.0 z) (- y z))))) into (* -1/8 (sqrt (/ 1 (* (pow (- 1.0 z) 3) (- y z)))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- 1.0 z) (- y z))) (* -1/8 (sqrt (/ 1 (* (pow (- 1.0 z) 3) (- y z)))))) (+ (* (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z))))) (* 1/2 (sqrt (/ 1 (* (- 1.0 z) (- y z)))))) (* (* -1/8 (sqrt (/ 1 (* (pow (- 1.0 z) 3) (- y z))))) (sqrt (/ (- 1.0 z) (- y z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ -1 y)))) into (/ 1 (sqr y))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr y)) in y
* [misc]taylor:  Taking taylor expansion of (sqr y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (/ (+ 1.0 (/ 1 t)) -1) (+ (* 1 (/ (/ 1 y) -1)))) into (- (/ 1 y) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (+ 1.0 (/ 1 t))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 y) (+ 1.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 t) 1.0) (/ 1 z)) (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (/ 1 y) (/ 1 z))) into (/ 1 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (/ 1 y) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 z)) (- (/ 1 y) (/ 1 z))) (+ (* (/ 1 (- (/ 1 y) (/ 1 z))) (/ 0 (- (/ 1 y) (/ 1 z)))))) into (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (/ (- (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))) (sqr (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z)))))) (+ (* (/ +nan.0 (- (/ 1 y) (/ 1 z))) (/ +nan.0 (- (/ 1 y) (/ 1 z)))) (* (* +nan.0 (- (* 1.0 (/ 1 (- (/ 1 y) (/ 1 z)))) (+ (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) (/ 1 (* (- (/ 1 y) (/ 1 z)) z))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 y) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 y) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in (t z y) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 z) 1.0) (/ 1 t)) -1) into (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (* +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (/ (- 1.0 (/ 1 t)) 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (- (+ 1.0 (/ 1 y)) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 y)) (/ 1 t)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 y)) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ -1 (- (/ 1 z) (/ 1 y))) into (/ -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (/ +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (+ (/ 1 z) 1.0) (- (/ 1 z) (/ 1 y))) (+ (* (/ -1 (- (/ 1 z) (/ 1 y))) (/ 0 (- (/ 1 z) (/ 1 y)))))) into (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (sqr (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (+)) (* 2 0)) into (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))))) (+ (* (/ +nan.0 (- (/ 1 z) (/ 1 y))) (/ +nan.0 (- (/ 1 z) (/ 1 y)))) (* (* +nan.0 (- (+ (/ 1 (* (- (/ 1 z) (/ 1 y)) z)) (* 1.0 (/ 1 (- (/ 1 z) (/ 1 y))))) (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))) 0))) into (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (/ 1 z) (/ 1 y))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (/ 1 z) (/ 1 y)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 8 of 13
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow 1.0 3) (- (pow z 3))) into (- 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 (pow z 3))) into (/ (- y z) (- 1.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (sqr z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) z) into (* (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ (sqr z) (* (+ 1.0 t) z)) into (+ (* 1.0 z) (+ (* t z) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (sqr (+ 1.0 t)) (+ (* 1.0 z) (+ (* t z) (sqr z)))) into (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t))))))
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) (- a x)) into (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) (- a x))
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) (- a x))) into (* -1 (/ (* (- a x) (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) z)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) z) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 2.0 t) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 t) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 t) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 t) into (* 2.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* 2.0 t) (sqr t)) into (+ (* 2.0 t) (sqr t))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 2.0 t) (sqr t))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (+ (* 2.0 t) (sqr t))) 0) into 0
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 t)) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (+ (* 2.0 t) (sqr t))) 1) (* (+ 1.0 t) 0)) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (* 0 0)) into (- (+ (* 1.0 a) (+ (* (sqr t) a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* 1.0 x) (* (sqr t) x))))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (- (+ (* 1.0 a) (+ (* (sqr t) a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* 1.0 x) (* (sqr t) x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) 0) (* 0 (- a x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) 0) (* (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) (- a x)))) into (- (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (* 1.0 (/ x (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* x (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (* 1.0 (/ x (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* x (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ x (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* x (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t x) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (* x z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* x z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) x) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (- (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) (- (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (- (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) (+ (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) (+ (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* -1 (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (* 2.0 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* (sqr t) x) (* 1.0 x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 1.0 a) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) 0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (* 1.0 a) (* 1.0 x)) 1.0) into (* 1.0 (- (* 1.0 a) (* 1.0 x)))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- (* 1.0 a) (* 1.0 x)))) into (* -1.0 (- (* 1.0 a) (* 1.0 x)))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- (* 1.0 a) (* 1.0 x))) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (* -1.0 (- (* 1.0 x))) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) 0) (+ (* 0 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) 0) (+ (* (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) 0) (* 0 (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) (- a x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) 0) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ (* (sqr t) x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) 0) into (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (- (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (- (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (- (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (+ (* 2.0 t) (sqr t))) 0) (+ (* (+ 1.0 t) 1) (* 1 0))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) (+ 1.0 t)) (+ (* 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (* 0 0))) into (- (+ (* 1.0 a) (* t a)) (+ (* t x) (* 1.0 x)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* 1.0 a) (* t a)) (+ (* t x) (* 1.0 x))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (- (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) (* 0 (/ (- (+ (* (sqr t) a) (+ (* 1.0 a) (* 2.0 (* t a)))) (+ (* 2.0 (* t x)) (+ (* (sqr t) x) (* 1.0 x)))) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (- (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* t x) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ x (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2.0 (* 1.0 a)) into (* 2.0 a)
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 3.0 1.0)))) into (- (* 3.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3.0 a))) (* 0 (* 1.0 a))) into (- (* 3.0 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 3.0 a))) into (- (* 3.0 a))
* [misc]backup-simplify:  Simplify (+ (* 2.0 a) (- (* 3.0 a))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (* 2.0 (* 1.0 x)) into (* 2.0 x)
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 3.0 1.0)))) into (- (* 3.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (- (* 3.0 x))) (* 0 (* 1.0 x))) into (- (* 3.0 x))
* [misc]backup-simplify:  Simplify (+ (* 2.0 x) (- (* 3.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log t))) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow t -3) (- (/ 1 (pow z 3)))) into (- (pow t -3) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (pow z -3)) into (- (pow z -3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (pow z -3))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) into (sqr (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (/ 1 t)) (/ 1 z)) into (/ (+ 1.0 (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (/ (+ 1.0 (/ 1 t)) z)) into (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (+ (sqr (+ 1.0 (/ 1 t))) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (/ 1 (* t z))))) into (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))))))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) (- (/ 1 a) (/ 1 x))) into (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))) into (/ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1 (- (/ 1 a) (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 (+ 1.0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))) into (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* -1 x) into (* -1 x)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* x z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* t x)) (* 0 0)) into (- (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t x))) into (/ -1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) x) (* 0 0)) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (sqr t) x)) (* 0 0)) into (- (* (sqr t) x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr t) x))) into (/ -1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (+ (* 0 0) (* 0 0))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (+ (* 0 0) (* 0 0))) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* t x)) (+ (* 0 0) (* 0 0))) into (- (* t x))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t x))) into (/ -1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 x) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (+ (* a t) (* 0 0)) into (* a t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a t)) (* 0 0)) into (- (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (* a t))) into (/ -1 (* a t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (* a (sqr t)) (* 0 0)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a (sqr t))) (* 0 0)) into (- (* a (sqr t)))
* [misc]backup-simplify:  Simplify (/ 1 (- (* a (sqr t)))) into (/ -1 (* a (sqr t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* a t) (+ (* 0 0) (* 0 0))) into (* a t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* a t)) (+ (* 0 0) (* 0 0))) into (- (* a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (* a t))) into (/ -1 (* a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 x) 0) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (- (/ 1 a))) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 x)) into (/ -1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 (* t x)) 0) into (- (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 x) (- (/ 1 (* t x)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (* a t))) into (- (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (- (/ 1 (* a t)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (+ 1.0 (/ 1 t)) (- (/ 1 a) (/ 1 x)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1.0 (/ 1 t)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1.0 (/ 1 t)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 1 z) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 1 z) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 1 z) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 1 z) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 1 z) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 z) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (* -1 x))) (* 0 (/ 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* t x))) into (/ -2.0 (* t x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 x) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* t x)) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* t x)) (/ 0 (- (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 x)) into (/ -1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1.0 x)) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr t) x)) (- (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* t x)) (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* a t))) into (/ -2.0 (* a t))
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* 0 (/ 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 a) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* a t)) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a t)) (/ 0 (- (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 (* a (sqr t))) 0) into (- (/ 1 (* a (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (sqr t))))) into (- (/ 1 (* a (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (sqr t))))) into (- (/ 1 (* a (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (- (/ 1 (* a (sqr t))))) into (- (+ (/ 1 (* a (sqr t))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* a t)) (- (+ (/ 1 (* a (sqr t))) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a)))))) into (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a)))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a)))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) 0) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) (- (/ 1 a) (/ 1 x))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))))) -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (+ 1.0 (/ 1 t)) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (+ 1.0 (/ 1 t)) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (+ 1.0 (/ 1 t)) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (/ 1 z) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (/ 1 z) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (/ 1 z) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (/ 1 z) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (/ 1 z) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 z) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (/ 1 z) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 a) (/ 1 x)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) x)))) into (+ (/ x (pow t 3)) (+ (* 1.0 x) (+ (* 3.0 (/ x (sqr t))) (* 3.0 (/ x t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (/ x (pow t 3)) (+ (* 1.0 x) (+ (* 3.0 (/ x (sqr t))) (* 3.0 (/ x t))))) (* -1 x))) (* 0 (/ 0 (* -1 x))) (* 0 (/ 0 (* -1 x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* t x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* t x)) (/ 0 (- (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ -1 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* (sqr t) x)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* (sqr t) x)) (/ 0 (- (* (sqr t) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 x) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* t x)) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* t x)) (/ 0 (- (* t x)))) (* 0 (/ 0 (- (* t x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) 0) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* a t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a t)) (/ 0 (- (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ -1 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 a) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) a)))) into (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (* -1 a))) (* 0 (/ 0 (* -1 a))) (* 0 (/ 0 (* -1 a))))) into (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 a) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (sqr t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* a (sqr t))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a (sqr t))) (/ 0 (- (* a (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* a t)) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* a t)) (/ 0 (- (* a t)))) (* 0 (/ 0 (- (* a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a)))))) 0) into (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))) into (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))) into (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a))))))) into (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 a)) into (/ 3.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 a) 0) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 a))) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 x)) into (/ 3.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 x) 0) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 3.0 (/ 1 x))) into (- (* 3.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ 1 a)) (- (* 3.0 (/ 1 x)))) into (- (* 3.0 (/ 1 a)) (* 3.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (/ 1 a)) (* 3.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in x
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) -1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ 0 -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 x)) into (/ 3.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 x) 0) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 a)) into (/ 3.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 a) 0) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 3.0 (/ 1 a))) into (- (* 3.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ 1 x)) (- (* 3.0 (/ 1 a)))) into (- (* 3.0 (/ 1 x)) (* 3.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (/ 1 x)) (* 3.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (- 3.0) into (- 3.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 3.0)) into (- 3.0)
* [misc]taylor:  Taking taylor expansion of (- 3.0) in x
* [misc]taylor:  Taking taylor expansion of 3.0 in x
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 a)) into (/ 2.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 a) 0) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 a))) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 x))) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 a)) (- (* 2.0 (/ 1 x)))) into (- (* 2.0 (/ 1 a)) (* 2.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 a)) (* 2.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 a)) into (/ 2.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 a)) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 a))) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 a))) into (- (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 x)) (- (* 2.0 (/ 1 a)))) into (- (* 2.0 (/ 1 x)) (* 2.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 x)) (* 2.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (- 2.0) into (- 2.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 2.0)) into (- 2.0)
* [misc]taylor:  Taking taylor expansion of (- 2.0) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (/ 1 t)) (* (/ 1 z) 1))))) (+ (* 1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (sqr (/ 1 t))) (* (pow (/ 1 z) 3) (/ 1 (/ 1 y))))))) (* -1 (* (/ 1 (/ 1 x)) (* 1 (* (/ 1 (sqr (/ 1 t))) (* (sqr (/ 1 z)) 1))))))) into (- (/ (* y (* (sqr t) x)) (pow z 3)) (+ (/ (* t x) z) (/ (* (sqr t) x) (sqr z))))
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))) into (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))) into (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (exp (* 3 (- (log -1) (log z))))) into (- (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (- (exp (* 3 (- (log -1) (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) into (sqr (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- 1.0 (/ 1 t)) (/ -1 z)) into (* -1 (/ (- 1.0 (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (* -1 (/ (- 1.0 (/ 1 t)) z))) into (- (+ (/ 1 (sqr z)) (/ 1 (* t z))) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (sqr (- 1.0 (/ 1 t))) (- (+ (/ 1 (sqr z)) (/ 1 (* t z))) (* 1.0 (/ 1 z)))) into (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) (- (/ 1 x) (/ 1 a))) into (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))) into (* -1 (/ (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (- 1.0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 z))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (/ -1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))) into (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))))))))) (+ (* 2.0 (/ 1 (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))))))))) (+ (* 2.0 (/ 1 (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* x (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (+ (* 0 0) (* 0 0))) into (* t x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (+ (* 0 0) (* 0 0))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t 1) into t
* [misc]backup-simplify:  Simplify (* a t) into (* a t)
* [misc]backup-simplify:  Simplify (* 0 (* a t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a t))) into (* a t)
* [misc]backup-simplify:  Simplify (/ 1 (* a t)) into (/ 1 (* a t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) x))) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (* a (sqr t)) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (sqr t)))) into (* a (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (* a (sqr t))) into (/ 1 (* a (sqr t)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* a t) (+ (* 0 0) (* 0 0))) into (* a t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* a t)) (+ (* 0 0) (* 0 0))) into (* a t)
* [misc]backup-simplify:  Simplify (/ 1 (* a t)) into (/ 1 (* a t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (+ (* 0 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ -1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ -1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ -1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (- 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ -1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ -1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ -1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) 0) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ 1 (* t x))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a t)) 0) into (/ 1 (* a t))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* a t))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (- 1.0 (/ 1 t)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (- 1.0 (/ 1 t)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ -1 z) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ -1 z) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ -1 z) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ -1 z) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ -1 z) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ -1 z) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 a) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 x) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (* t x)) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t x)) (/ 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* a t))) into (/ 2.0 (* a t))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr t) x)) (/ 1.0 x)) into (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* a t)) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) into (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))) into (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))) into (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))) into (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* t x))) into (/ 2.0 (* t x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 x) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 t) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (* a t)) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a t)) (/ 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 a))) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 a))) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a (sqr t))) (* 1.0 (/ 1 a))) into (+ (/ 1 (* a (sqr t))) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* t x)) (+ (/ 1 (* a (sqr t))) (* 1.0 (/ 1 a)))) into (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) into (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (sqr t))) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr t))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) 0) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 t))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 (sqr t))) (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) (+ (* 0 (- (/ 1 t) 1.0)) (* 0 1))) into (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t x)))))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)))) into (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (- 1.0 (/ 1 t)) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (- 1.0 (/ 1 t)) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (- 1.0 (/ 1 t)) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (/ -1 z) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (/ -1 z) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (/ -1 z) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (/ -1 z) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (/ -1 z) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ -1 z) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (/ -1 z) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) x)))) into (- (+ (* 1.0 x) (* 3.0 (/ x (sqr t)))) (+ (/ x (pow t 3)) (* 3.0 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 1.0 x) (* 3.0 (/ x (sqr t)))) (+ (/ x (pow t 3)) (* 3.0 (/ x t)))) x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 a) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 x) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (* t x)) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t x)) (/ 0 (* t x))) (* 0 (/ 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a t)) (/ 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* a t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (sqr t) x)) (/ 0 (* (sqr t) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 x) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) 0) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t x)) (/ 0 (* t x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* t x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (sqr t))) (/ 0 (* a (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 x) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 t) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 (* a t)) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a t)) (/ 0 (* a t))) (* 0 (/ 0 (* a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) a)))) into (- (+ (* 1.0 a) (* 3.0 (/ a (sqr t)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 1.0 a) (* 3.0 (/ a (sqr t)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))) a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))) (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* a (sqr t)))) (* 1.0 (/ 1 a))) (+ (* 3.0 (/ 1 (* a t))) (/ 1 (* a (pow t 3)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* t x)))))) (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* t x)))))) (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 a)) into (/ 3.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 a) 0) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 a))) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 x)) into (/ 3.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 x) 0) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 3.0 (/ 1 x))) into (- (* 3.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ 1 a)) (- (* 3.0 (/ 1 x)))) into (- (* 3.0 (/ 1 a)) (* 3.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (/ 1 a)) (* 3.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in x
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) 0) (+ (* 0 (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))) (+ (* 0 (- (/ 1 t) 1.0)) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ 0 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* a (sqr t))))))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (* 3.0 (/ 1 (* a (sqr t))))))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* a (pow t 3))) (* 1.0 (/ 1 x))))))) (+ (* 0 (- (+ (* 2.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a (sqr t))) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (pow t 3))) (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* a (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* a (sqr t)))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 x)) into (/ 3.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 x) 0) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 x))) into (* 3.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 a)) into (/ 3.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 a) 0) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (* 3.0 (/ 1 a))) into (* 3.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 3.0 (/ 1 a))) into (- (* 3.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 3.0 (/ 1 x)) (- (* 3.0 (/ 1 a)))) into (- (* 3.0 (/ 1 x)) (* 3.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (/ 1 x)) (* 3.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (- 3.0) into (- 3.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 3.0)) into (- 3.0)
* [misc]taylor:  Taking taylor expansion of (- 3.0) in x
* [misc]taylor:  Taking taylor expansion of 3.0 in x
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 a)) into (/ 2.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 a) 0) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 x)) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 x))) into (- (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 a)) (- (* 2.0 (/ 1 x)))) into (- (* 2.0 (/ 1 a)) (* 2.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 a)) (* 2.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 x)) into (/ 2.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 x) 0) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 x))) into (* 2.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 a)) into (/ 2.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 a) 0) into (* 2.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 a))) into (- (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 x)) (- (* 2.0 (/ 1 a)))) into (- (* 2.0 (/ 1 x)) (* 2.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 x)) (* 2.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (- 2.0) into (- 2.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 2.0)) into (- 2.0)
* [misc]taylor:  Taking taylor expansion of (- 2.0) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (* 1.0 (/ 1 x)))) into (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (/ 1 (- t))) (* (/ 1 (- z)) 1))))) (+ (* -1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (sqr (/ 1 (- t)))) (* (pow (/ 1 (- z)) 3) (/ 1 (/ 1 (- y)))))))) (* 1 (* (/ 1 (/ 1 (- x))) (* 1 (* (/ 1 (sqr (/ 1 (- t)))) (* (sqr (/ 1 (- z))) 1))))))) into (- (/ (* y (* (sqr t) x)) (pow z 3)) (+ (/ (* t x) z) (/ (* (sqr t) x) (sqr z))))
* [misc]approximate:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow 1.0 3) (- (pow z 3))) into (- 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 (pow z 3))) into (/ (- y z) (- 1.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ -1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ 0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 1) (* 0 0)) into 3.0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 3.0 1.0)))) into (- 3.0)
* [misc]backup-simplify:  Simplify (- 3.0) into (- 3.0)
* [misc]backup-simplify:  Simplify (+ (* (- 3.0) (* t (* 1 y))) (+ (* -1.0 (* 1 (* z 1))) (* 1.0 (* 1 (* 1 y))))) into (- (* 1.0 y) (+ (* 3.0 (* y t)) (* 1.0 z)))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log t))) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow t -3) (- (/ 1 (pow z 3)))) into (- (pow t -3) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (pow z -3)) into (- (pow z -3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (pow z -3))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* (- (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (pow (/ 1 z) 3) (/ 1 (/ 1 y))))) (* 1 (sqr (* 1 (* (/ 1 z) 1))))) into (- (/ 1 (sqr z)) (/ y (pow z 3)))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))) into (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))) into (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (exp (* 3 (- (log -1) (log z))))) into (- (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (- (exp (* 3 (- (log -1) (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ -1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ -1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ -1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (- 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ -1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ -1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ -1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* (pow (/ 1 (- z)) 3) (/ 1 (/ 1 (- y)))))) (* 1 (sqr (* 1 (* (/ 1 (- z)) 1))))) into (- (/ 1 (sqr z)) (/ y (pow z 3)))
* [misc]approximate:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow 1.0 3) (- (pow z 3))) into (- 1.0 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (log 1.0))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 (pow 1.0 3)) 0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow 1.0 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1.0 1)))) 2) into -0.5
* [misc]backup-simplify:  Simplify (+ (* 3 -0.5) (+ (* 0 1.0) (* 0 (log 1.0)))) into (- 1.5)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log 1.0))) (+ (* (/ (pow 3.0 2) 2)) (* (/ (pow (- 1.5) 1) 1)))) into (* 3.0 (pow 1.0 3))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 (pow 1.0 3)) 0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (+ (* 3.0 (sqr (* 1 t))) (+ (* 3.0 (* 1 t)) 1.0)) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]approximate:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log t))) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log t))) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow t -3) (- (/ 1 (pow z 3)))) into (- (pow t -3) (/ 1 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (pow t -3) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow t -3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* -3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* -3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of -3 in z
* [misc]backup-simplify:  Simplify -3 into -3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* -3 (log t)) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (pow t -3) 0) into (pow t -3)
* [misc]backup-simplify:  Simplify (pow t -3) into (pow t -3)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow 1 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 3 1.0) (* 0 (- (log t)))) into 3.0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log t))) (+ (* (/ (pow 3.0 1) 1)))) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (pow t 3)) 0) into (* 3.0 (/ 1 (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (pow t 3))) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (/ 3.0 (pow t 3)) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* -3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into -0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (* 3 -0.5) (+ (* 0 1.0) (* 0 (- (log t))))) into (- 1.5)
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log t))) (+ (* (/ (pow 3.0 2) 2)) (* (/ (pow (- 1.5) 1) 1)))) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (pow t 3)) 0) into (* 3.0 (/ 1 (pow t 3)))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (pow t 3))) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (/ 3.0 (pow t 3)) into (/ 3.0 (pow t 3))
* [misc]backup-simplify:  Simplify (+ (* (/ 3.0 (pow t 3)) (sqr (* 1 (/ 1 t)))) (+ (* (/ 3.0 (pow t 3)) (* 1 (/ 1 t))) (pow t -3))) into (+ (* 3.0 (/ 1 (pow t 5))) (+ (pow t -3) (* 3.0 (/ 1 (pow t 4)))))
* [misc]approximate:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))) into (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log -1) (log t)))) 0) into (exp (* 3 (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1.0) 1)) (pow -1 1)))) 1) into -1.0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 3 -1.0) (* 0 (- (log -1) (log t)))) into (- 3.0)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log t)))) (+ (* (/ (pow (- 3.0) 1) 1)))) into (* -3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -3.0 (exp (* 3 (- (log -1) (log t))))) 0) into (- (* 3.0 (exp (* 3 (- (log -1) (log t))))))
* [misc]taylor:  Taking taylor expansion of (- (* 3.0 (exp (* 3 (- (log -1) (log t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (exp (* 3 (- (log -1) (log t))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (* 3.0 (exp (* 3 (- (log -1) (log t))))) into (* 3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]backup-simplify:  Simplify (- (* 3.0 (exp (* 3 (- (log -1) (log t)))))) into (- (* 3.0 (exp (* 3 (- (log -1) (log t))))))
* [misc]backup-simplify:  Simplify (- (* 3.0 (exp (* 3 (- (log -1) (log t)))))) into (- (* 3.0 (exp (* 3 (- (log -1) (log t))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 1.0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into -0.5
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (+ (* 3 -0.5) (+ (* 0 -1.0) (* 0 (- (log -1) (log t))))) into (- 1.5)
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log t)))) (+ (* (/ (pow (- 3.0) 2) 2)) (* (/ (pow (- 1.5) 1) 1)))) into (* 3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 (exp (* 3 (- (log -1) (log t))))) 0) into (* 3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (exp (* 3 (- (log -1) (log t))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log t))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]backup-simplify:  Simplify (* 3.0 (exp (* 3 (- (log -1) (log t))))) into (* 3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]backup-simplify:  Simplify (* 3.0 (exp (* 3 (- (log -1) (log t))))) into (* 3.0 (exp (* 3 (- (log -1) (log t)))))
* [misc]backup-simplify:  Simplify (+ (* (* 3.0 (exp (* 3 (- (log -1) (log t))))) (sqr (* 1 (/ 1 (- t))))) (+ (* (- (* 3.0 (exp (* 3 (- (log -1) (log t)))))) (* 1 (/ 1 (- t)))) (exp (* 3 (- (log -1) (log t)))))) into (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log t)))) t)) (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log t)))) (sqr t))) (exp (* 3 (- (log -1) (log t))))))
* [misc]approximate:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (sqr z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow 1.0 3) (- (pow z 3))) into (- 1.0 (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 (pow z 3))) into (/ (- y z) (- 1.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (sqr z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ y (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (* -1 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ x (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (pow (+ t 1.0) 3) (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (pow (+ t 1.0) 3) (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ t 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ t 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ t 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 t))) into (* 3 (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 t)))) into (pow (+ 1.0 t) 3)
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 t) 3) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ t 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr z) (* (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (sqr z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) z) into (* (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (+ (sqr z) (* (+ 1.0 t) z)) into (+ (* 1.0 z) (+ (* t z) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (sqr (+ 1.0 t)) (+ (* 1.0 z) (+ (* t z) (sqr z)))) into (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) a) into (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) a)
* [misc]backup-simplify:  Simplify (* (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) a)) into (/ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) (* a (- y z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) (* a (- y z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (- (+ (/ (* y (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* a (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (sqr z)))) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 0 (* t a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t a))) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t (* a z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* t (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* a z)))) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* y (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* 0 (* a z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a z))) into (* a z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (* (sqr t) a)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) a))) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* t (* a (sqr z))) into (* t (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr t) (* a z)) into (* (sqr t) (* a z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) into (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) into (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) into (- (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))) into (- (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (+ (* 0 0) (* 0 0))) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) a) (* 0 0)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) -1) (* 0 a)) into (- (+ (* 1.0 z) (+ (* t z) (+ (sqr z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 t) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (- (+ (* 1.0 z) (+ (* t z) (+ (sqr z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))))) (* 0 (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) a))) into (- (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) (+ (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) (+ (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))) into (- (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ 1 (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ 1 (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) (+ (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ 1 (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ 1 (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* 0 (sqr z)) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr z))) into (sqr z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* y t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y t) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (sqr t)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 0 (sqr t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (sqr t))) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (* t z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* 0 (* t z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t z))) into (* t z)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 z) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 z)) into z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (pow z 3)) into (- (pow z 3))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (- (pow z 3))) into (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) into (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ 1 (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) into (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) into (+ 1 (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ 1 (+ (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) into (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) 0) into (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) into (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) into (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) into (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) 0) into (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) 0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (- (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ a (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (* 1.0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 a)) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (sqr z) (+ (* t z) (+ (* 1.0 z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))) 0) (+ (* 0 -1) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 t) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 t) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 t)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- y z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) 0) (+ (* 0 (- (+ (* 1.0 z) (+ (* t z) (+ (sqr z) (+ 1.0 (+ (* 2.0 t) (sqr t)))))))) (* 0 (* (+ (sqr t) (+ (* 1.0 z) (+ (* t z) (+ 1.0 (+ (* 2.0 t) (sqr z)))))) a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (pow z 3) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* (sqr t) z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (/ 1.0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ 1.0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) into (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) into (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) into (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) into (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))) into (- (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))))) into (- (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ t (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 t) into (* 3.0 t)
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (sqr t)) into (* 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 3.0 t) (* 3.0 (sqr t))) into (+ (* 3.0 t) (* 3.0 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) into (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) 0) into (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))
* [misc]backup-simplify:  Simplify (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) into (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ 1.0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) into (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) into (- (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ (* t a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* a z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* (sqr t) a) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ a (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ (* t (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* t (* a (sqr z))) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a (pow z 3)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* (sqr t) (* a z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ (* a (sqr z)) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (+ (* (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3))) (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))) (* 0 (/ 0 (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ (* a z) (- (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (/ 1.0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) into (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) into (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ t (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (pow t 3) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (* 3.0 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 3.0 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log t))) into (* -3 (log t))
* [misc]backup-simplify:  Simplify (exp (* -3 (log t))) into (pow t -3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow t -3) (- (/ 1 (pow z 3)))) into (- (pow t -3) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (pow t -3) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (pow z -3)) into (- (pow z -3))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (pow z -3))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (pow z -3)))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 t) 1.0) 3) (pow (/ 1 z) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 t) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 t) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 t) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (+ 1.0 (/ 1 t))) into (log (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (+ 1.0 (/ 1 t)))) into (* 3 (log (+ 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (+ 1.0 (/ 1 t))))) into (pow (+ 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 z) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (log (/ 1 z)) into (log (/ 1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ 1 z))) into (* 3 (log (/ 1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ 1 z)))) into (pow (/ 1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (pow (/ 1 z) 3)) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (pow (+ 1.0 (/ 1 t)) 3) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 t) 1.0)) (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 t) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 z)) (* (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) into (sqr (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ 1 z) (/ 1 z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (+ 1.0 (/ 1 t)) (/ 1 z)) into (/ (+ 1.0 (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (/ (+ 1.0 (/ 1 t)) z)) into (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (/ 1 (* t z))))
* [misc]backup-simplify:  Simplify (+ (sqr (+ 1.0 (/ 1 t))) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (/ 1 (* t z))))) into (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) -1) into (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))) into (* -1 (/ (* (- (/ 1 y) (/ 1 z)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (* (- (/ 1 y) (/ 1 z)) (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z)))))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) into (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))) (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (sqr t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))) into (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) into (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) into (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) into (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t))) into (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) into (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) into (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) into (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) into (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) into (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) into (/ 1.0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) into (/ 2.0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) into (/ 1.0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))))) into (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (+ (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (+ (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (+ (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))))) into (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (+ (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ z (sqr t)) (* 1.0 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) (* 1.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]backup-simplify:  Simplify (- (sqr t)) into (- (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr t))) into (- (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr t))) into (/ -1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 (+ 1.0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (* 0 (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) (/ 1 a)) (* 0 -1)) into (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (+ 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))) into (- (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))))) into (- (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* (sqr t) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))) into (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) into (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t a) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)))) into (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) into (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) into (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) into (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) into (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z))) into (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z)))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))) into (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3)))) into (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* t (* a (sqr z))) into (* t (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr t) (* a z)) into (* (sqr t) (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (/ 1 (pow z 3))) into (- (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (/ 1 (pow z 3)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) into (/ 2.0 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) into (/ 1.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) into (/ 1.0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 1.0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))))) into (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))))) 0) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (* 3.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) 1) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (- (* (sqr t) a)) into (- (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* (sqr t) a))) into (- (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr t) a))) into (/ -1 (* (sqr t) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]backup-simplify:  Simplify (- (* t a)) into (- (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* t a))) into (- (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t a))) into (/ -1 (* t a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (* 1.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]backup-simplify:  Simplify (- (* t a)) into (- (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (- (* t a))) into (- (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t a))) into (/ -1 (* t a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) into (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) into (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))) into (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ 1 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))))) 0) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (sqr t)) (* 0 0)) into (- (sqr t))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr t))) into (/ -1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* 0 0)) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 t) (+ (* 0 0) (* 0 0))) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 1) (+ (* 0 0) (* 0 0))) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 t) (* 0 0)) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 (/ 1 a)) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* (sqr t) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) into (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))))) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))))))))) into (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))))))) into (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* -1 a) into (* -1 a)
* [misc]backup-simplify:  Simplify (/ 1 (* -1 a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* t a)) (* 0 0)) into (- (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t a))) into (/ -1 (* t a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 a) (+ (* 0 0) (* 0 0))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) a) (* 0 0)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* (sqr t) a)) (* 0 0)) into (- (* (sqr t) a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* (sqr t) a))) into (/ -1 (* (sqr t) a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (+ (* 0 0) (* 0 0))) into (* t a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 (* t a)) (+ (* 0 0) (* 0 0))) into (- (* t a))
* [misc]backup-simplify:  Simplify (/ 1 (- (* t a))) into (/ -1 (* t a))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* (sqr t) (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (* 0 (* a (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (+ 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ 1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ 1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ 1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* t (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (* 0 (* a (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (+ 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ 1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ 1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ 1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- (- (/ 1 a))) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ -1.0 0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (- 1.0)) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ -1.0 0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (- 1.0)) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (+ 1.0 (/ 1 t)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (+ 1.0 (/ 1 t)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (+ 1.0 (/ 1 t)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ 1 z) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ 1 z) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ 1 z) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ 1 z) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ 1 z) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 z) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (* t a))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (- (/ 1 (* t a)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))) into (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 (* t a)) 0) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* t a)))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* t a)))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (- (/ 1 (* t a)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 t) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 t)) into (/ -2.0 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -2.0 t) 0) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2.0 (/ 1 t)))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 2.0 (/ 1 t)))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1.0 (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (sqr t)) (- (+ 1.0 (* 2.0 (/ 1 t))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 -1) into -1.0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 t)) into (/ -2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 (sqr t))) into (- (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 t) (- (/ 1 (sqr t)))) into (- (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (- (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ -1.0 (- (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (* 1.0 (/ 1 z)) (+ (/ 1 (* t z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (sqr z))))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 a)) (* 0 -1)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (+ 1.0 (/ 1 t)) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (+ 1.0 (/ 1 t)) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (+ 1.0 (/ 1 t)) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (+ 1.0 (/ 1 t)) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (+ 1.0 (/ 1 t)) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (+ 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (+ 1.0 (/ 1 t)) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (+ 1.0 (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (+ 1.0 (/ 1 t))))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (/ 1 z) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (/ 1 z) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (/ 1 z) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (/ 1 z) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (/ 1 z) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ 1 z) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (/ 1 z) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (/ 1 z) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (/ 1 z) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ 1 z) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (/ 1 z) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (/ 1 z) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (/ 1 z) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (/ 1 z) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ 1 z)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ (/ 1 (* t (* a z))) (+ (* 1.0 (/ 1 (* a z))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))))) (* 0 (* -1 (+ (* 1.0 (/ 1 z)) (+ (/ 1 (sqr z)) (+ 1.0 (+ (/ 1 (sqr t)) (+ (* 2.0 (/ 1 t)) (/ 1 (* t z)))))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3)))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (/ a t) (+ (* 3.0 a) (* 3.0 (* t a))))) (/ (* (sqr t) a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t a)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 a) (+ (/ a (sqr t)) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ a (sqr t)) (+ (* 3.0 a) (* 1.0 (* t a))))) (/ (* t a) (pow z 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z)))) (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))) (* 0 (/ 0 (- (+ (/ (* a z) (sqr t)) (+ (* 3.0 (/ (* a z) t)) (+ (* 3.0 (* a z)) (* 1.0 (* t (* a z)))))) (/ (* t a) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ a z))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (+ (* 3.0 (/ (* a (sqr z)) t)) (/ (* a (sqr z)) (pow t 3))))) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z)))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) (/ a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ a (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) a))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow t 3))))) (/ a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow t 3))))) (/ a (pow z 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 3.0 t) (+ (/ 1 t) (* 1.0 (sqr t))))) (/ (sqr t) (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (* t z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 z) (+ (* 3.0 (/ z t)) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (* 3.0 z) (+ (/ z (sqr t)) (* 1.0 (* t z))))) (/ t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))) (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))) (* 0 (/ 0 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 3.0 (+ (* 1.0 t) (+ (/ 1 (sqr t)) (* 3.0 (/ 1 t))))) (/ t (pow z 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ z (pow t 3)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)))) (/ 1 (sqr z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 1 (pow z 3))) (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z))) (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))) (* 0 (/ 0 (- (+ (* 3.0 (/ (sqr z) t)) (+ (/ (sqr z) (pow t 3)) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))))) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (* -1 a))) (* 0 (/ 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* t a))) into (/ -2.0 (* t a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 a) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (* t a)) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* t a)) (/ 0 (- (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr t) a)) 0) into (- (/ 1 (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (sqr t) a)))) into (- (/ 1 (* (sqr t) a)))
* [misc]backup-simplify:  Simplify (+ (/ -2.0 (* t a)) (- (/ 1 (* (sqr t) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (- (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t a) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (* t a)) (/ 0 (- (* t a)))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ -1 a)) into (/ -1.0 a)
* [misc]backup-simplify:  Simplify (* 2.0 (/ -1 (* t a))) into (/ -2.0 (* t a))
* [misc]backup-simplify:  Simplify (+ (/ -1.0 a) (/ -2.0 (* t a))) into (- (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (/ -1 (* (sqr t) a)) (- (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 (sqr t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr t)) (/ 0 (- (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 t) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (+ (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 1)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- 3.0) into (- 3.0)
* [misc]taylor:  Taking taylor expansion of (- 3.0) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 -1)) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ -1 t))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 1.0) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (pow t 3)) (+ 1.0 (* 3.0 (/ 1 (sqr t))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow t 3))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 (sqr t)) (/ 0 (- (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 0) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (/ 1 t)) (* (/ 1 z) (* 1 1))))) (+ (* -1 (* (/ 1 (/ 1 a)) (* (/ 1 (sqr (/ 1 t))) (* (pow (/ 1 z) 3) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 (sqr (/ 1 t))) (* (sqr (/ 1 z)) (* 1 1))))))) into (- (+ (/ (* a t) z) (/ (* a (sqr t)) (sqr z))) (/ (* y (* a (sqr t))) (pow z 3)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in a
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log t))) into (* 3 (- (log -1) (log t)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log t)))) into (exp (* 3 (- (log -1) (log t))))
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))) into (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3)))) into (/ (- (/ 1 z) (/ 1 y)) (+ (exp (* 3 (- (log -1) (log t)))) (/ 1 (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (exp (* 3 (- (log -1) (log z))))) into (- (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (- (exp (* 3 (- (log -1) (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (/ 1 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (exp (* 3 (- (log -1) (log z)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ -1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (pow (+ (/ 1 (- t)) 1.0) 3) (pow (/ 1 (- z)) 3)) in x
* [misc]taylor:  Taking taylor expansion of (pow (+ (/ 1 (- t)) 1.0) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ (/ 1 (- t)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ (/ 1 (- t)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- 1.0 (/ 1 t))) into (log (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* 3 (log (- 1.0 (/ 1 t)))) into (* 3 (log (- 1.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (- 1.0 (/ 1 t))))) into (pow (- 1.0 (/ 1 t)) 3)
* [misc]taylor:  Taking taylor expansion of (pow (/ 1 (- z)) 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (log (/ -1 z)) into (log (/ -1 z))
* [misc]backup-simplify:  Simplify (* 3 (log (/ -1 z))) into (* 3 (log (/ -1 z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (log (/ -1 z)))) into (pow (/ -1 z) 3)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (- (pow (/ -1 z) 3)) into (/ 1 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (pow (- 1.0 (/ 1 t)) 3) (/ 1 (pow z 3))) into (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (sqr (+ (/ 1 (- t)) 1.0)) (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (- t)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- z))) (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) into (sqr (- 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (/ -1 z) (/ -1 z)) into (/ 1 (sqr z))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- 1.0 (/ 1 t)) (/ -1 z)) into (* -1 (/ (- 1.0 (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr z)) (* -1 (/ (- 1.0 (/ 1 t)) z))) into (- (+ (/ 1 (sqr z)) (/ 1 (* t z))) (* 1.0 (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (sqr (- 1.0 (/ 1 t))) (- (+ (/ 1 (sqr z)) (/ 1 (* t z))) (* 1.0 (/ 1 z)))) into (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 1) into (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))
* [misc]backup-simplify:  Simplify (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) into (/ (* (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ -1 (/ (* (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) into (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) into (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* t (sqr z)) into (* t (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) z) into (* (sqr t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) into (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) into (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) into (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) into (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t z) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* t z) into (* t z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) into (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) into (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (+ 1 (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) into (/ 1.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) into (/ 2.0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) into (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))) into (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))) into (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))) into (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (/ 1.0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))) (- (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into (- (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))) (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))) (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ t (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ t (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z (sqr t))) (* 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z t)) (/ z (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ z (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ z t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ t (sqr z)) (* 1.0 (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (/ t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ t 1) into t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 z) (/ z (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 z) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (+ 0 t) into t
* [misc]backup-simplify:  Simplify (+ t 0) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr t) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ (sqr t) 1) into (sqr t)
* [misc]taylor:  Taking taylor expansion of (+ 3.0 (* 1.0 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 t) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 t) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (sqr t) 0) into (sqr t)
* [misc]backup-simplify:  Simplify (+ (sqr t) 0) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (sqr z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ (sqr z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (- 1.0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (* 0 (/ -1 z))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (* 0 (/ -1 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) (- (/ 1 a))) (* 0 1)) into (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (- 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ -1 z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))) into (- (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))))))) into (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))))) (+ (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))))) (+ (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) into (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) into (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) into (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) into (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* t (* a z)) into (* t (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) into (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) into (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) in y
* [misc]taylor:  Taking taylor expansion of 2.0 in y
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))
* [misc]backup-simplify:  Simplify (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t))))) into (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (sqr t) (* a z)) into (* (sqr t) (* a z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))))) in y
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) into (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3))))) into (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* z z) into (sqr z)
* [misc]backup-simplify:  Simplify (* a (sqr z)) into (* a (sqr z))
* [misc]backup-simplify:  Simplify (* t (* a (sqr z))) into (* t (* a (sqr z)))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in y
* [misc]taylor:  Taking taylor expansion of (sqr t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z 3)) into (/ 1 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in y
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 3.0 in y
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in y
* [misc]taylor:  Taking taylor expansion of (pow t 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) (/ 1 (pow z 3))) into (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) into (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* a (pow z 3)) into (* a (pow z 3))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))) into (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) into (/ 1.0 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) into (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))) into (/ 2.0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) into (/ 1.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) 0) into (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))) into (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))))) into (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a t)) (/ a (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (/ a (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* (sqr t) a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (* (sqr t) a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) a) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (/ (* (sqr t) a) 1) into (* (sqr t) a)
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 3.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) a)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (+ 0 (* (sqr t) a)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (+ (* (sqr t) a) 0) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) a)) into (/ 1 (* (sqr t) a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a (sqr z))) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a (sqr z)) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a (sqr z)) t) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* a z)) (/ a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* a z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a (pow t 3)) into (/ a (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ (* a z) t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ (* a z) t) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* t a) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (* t a) into (* t a)
* [misc]backup-simplify:  Simplify (/ (* t a) 1) into (* t a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* t a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* t a) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr t)) (* 3.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ a (sqr t)) into (/ a (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 3.0 a) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (+ 0 (* t a)) into (* t a)
* [misc]backup-simplify:  Simplify (+ (* t a) 0) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) 0) into (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))))))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) into (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) 1) into (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)) into (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1))
* [misc]backup-simplify:  Simplify (- (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1))) into (- (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) (- (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)))) into (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* 0 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr t)) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t z) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 t) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* 0 0) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (* 0 (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (* 0 (/ -1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 (- (/ 1 a))) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ -1 z) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) into (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) 0) into (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))) into (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))) into (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) into (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))) into (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))) into (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))))
* [misc]backup-simplify:  Simplify (+ (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) (- (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))))) into (- (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a z)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* t a)) (* 0 0)) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* t (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (+ (* t a) (+ (* 0 0) (* 0 0))) into (* t a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* t a)) (+ (* 0 0) (* 0 0))) into (* t a)
* [misc]backup-simplify:  Simplify (/ 1 (* t a)) into (/ 1 (* t a))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow z 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow z 3) in z
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in z
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 3.0 in z
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow t 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log t))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log t)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (* 3 (log t)) into (* 3 (log t))
* [misc]backup-simplify:  Simplify (exp (* 3 (log t))) into (pow t 3)
* [misc]backup-simplify:  Simplify (/ 1 (pow t 3)) into (/ 1 (pow t 3))
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) a) (* 0 0)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 (* (sqr t) a)) (* 0 0)) into (* (sqr t) a)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) a)) into (/ 1 (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* (sqr t) z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ -1 z) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ -1 z) 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* (sqr t) (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (sqr z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 (* a (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* t (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 (* a (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* (sqr t) z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (- 1.0 (/ 1 t)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (/ -1 z) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (/ -1 z) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (/ -1 z) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* a z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (sqr z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 (* a (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* t (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (pow z 3)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 t)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow t 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow t 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log t)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (* 0 (* a (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (- 1.0 (/ 1 t)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (/ -1 z) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (/ -1 z) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (/ -1 z) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow t 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow t 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (- 1.0 (/ 1 t)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (- 1.0 (/ 1 t)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (- 1.0 (/ 1 t)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (/ -1 z) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (/ -1 z) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (/ -1 z) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (/ -1 z) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (/ -1 z) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (/ -1 z) 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow t 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow t 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow t 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow t 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t a)) 0) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t a))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t a))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t a))) into (- (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 a)) (- (/ 1 (* t a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* t a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t a))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t a))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t a))) into (/ 1 (* t a))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) 0) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 a))) into (- (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t a)) (- (* 1.0 (/ 1 a)))) into (- (/ 1 (* t a)) (* 1.0 (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 t) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr t))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) 0) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 t))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 (sqr t))) (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 t) 0) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 1.0) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 (sqr t)))) into (- (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 t)) (- (+ 1.0 (/ 1 (sqr t))))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 z) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 a))) (* 0 1)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (- 1.0 (/ 1 t)) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (- 1.0 (/ 1 t)) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (- 1.0 (/ 1 t)) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (- 1.0 (/ 1 t)) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (- 1.0 (/ 1 t)) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (- 1.0 (/ 1 t)) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (- 1.0 (/ 1 t)) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (- 1.0 (/ 1 t))))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (- 1.0 (/ 1 t))))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow (/ -1 z) 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow (/ -1 z) 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow (/ -1 z) 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow (/ -1 z) 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow (/ -1 z) 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (/ -1 z) 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow (/ -1 z) 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow (/ -1 z) 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow (/ -1 z) 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (/ -1 z) 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow (/ -1 z) 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow (/ -1 z) 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow (/ -1 z) 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow (/ -1 z) 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ -1 z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log (/ -1 z)))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (/ 1 (pow z 3)) (* 3.0 (/ 1 (sqr t))))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (/ 1 (* a z))) (* 2.0 (/ 1 (* t a)))) (+ (/ 1 (* a (sqr z))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (/ 1 (* t (* a z)))))))) (* 0 (- (+ (/ 1 (* t z)) (+ (/ 1 (sqr z)) (+ 1.0 (/ 1 (sqr t))))) (+ (* 2.0 (/ 1 t)) (* 1.0 (/ 1 z)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a))))) (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))) (* 0 (/ 0 (- (+ (* 1.0 (* (sqr t) a)) (+ (* 3.0 a) (/ (* (sqr t) a) (pow z 3)))) (+ (/ a t) (* 3.0 (* t a)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3))))) (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))) (* 0 (/ 0 (- (+ (* 1.0 a) (+ (* 3.0 (/ a (sqr t))) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a (sqr t))) (+ (* 1.0 a) (/ a (pow z 3)))) (+ (* 3.0 (/ a t)) (/ a (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t))))) (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a (sqr z)) (sqr t))) (+ (* 1.0 (* a (sqr z))) (/ a z))) (+ (/ (* a (sqr z)) (pow t 3)) (* 3.0 (/ (* a (sqr z)) t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t))))) (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))) (* 0 (/ 0 (- (+ (/ (* t a) (sqr z)) (+ (* 3.0 (/ (* a z) t)) (* 1.0 (* t (* a z))))) (+ (* 3.0 (* a z)) (/ (* a z) (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a)))) (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (* 3.0 a) (/ a (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ a t)) (+ (/ (* t a) (pow z 3)) (* 1.0 (* t a)))) (+ (/ a (sqr t)) (* 3.0 a))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (* a z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow z 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow z 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow z 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow z 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow z 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow z 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow z 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 720 (/ (* (pow (* 1 0) 7)) (pow t 7))) (* -2520 (/ (* (pow (* 1 0) 5) (pow (* 2 0) 1)) (pow t 6))) (* 2520 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 2)) (pow t 5))) (* 840 (/ (* (pow (* 1 0) 4) 1 (pow (* 6 0) 1)) (pow t 5))) (* -630 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 3)) (pow t 4))) (* -1260 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 4))) (* -210 (/ (* (pow (* 1 0) 3) 1 1 (pow (* 24 0) 1)) (pow t 4))) (* 210 (/ (* 1 (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 3))) (* 140 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 2)) (pow t 3))) (* 210 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 3))) (* 42 (/ (* (pow (* 1 0) 2) 1 1 1 (pow (* 120 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 2))) (* -21 (/ (* 1 (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 2))) (* -7 (/ (* (pow (* 1 0) 1) 1 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 1)))) 5040) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 7) 5040)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 2) 2)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t))))) (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (* 3.0 (/ (* a z) t)) (/ (* a z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 3.0 (/ (* a z) (sqr t))) (+ (* 1.0 (* a z)) (/ a (sqr z)))) (+ (/ (* a z) (pow t 3)) (* 3.0 (/ (* a z) t)))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (* a (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z))))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (* a (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow z 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow z 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow z 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow z 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow z 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow t 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow t 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow t 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow t 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow t 1)))) 120) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* a (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* a (pow z 3))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) z)))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))) (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 (sqr z)) (+ (* 3.0 (/ z (sqr t))) (* 1.0 z))) (+ (* 3.0 (/ z t)) (/ z (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (sqr z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z)))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t (sqr z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* (sqr t) z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow z 3)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))) (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))) (* 0 (/ 0 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 t) (+ (* 3.0 (/ 1 t)) (/ t (pow z 3)))) (+ 3.0 (/ 1 (sqr t))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow z 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow z 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow z 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow z 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow z 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow z 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow z 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow z 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow t 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow t 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow t 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow t 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow t 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow t 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow t 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow t 1)))) 720) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))) (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))) (* 0 (/ 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (sqr z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3))))) (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))) (* 0 (/ 0 (- (+ (/ 1 z) (+ (* 3.0 (/ (sqr z) (sqr t))) (* 1.0 (sqr z)))) (+ (* 3.0 (/ (sqr z) t)) (/ (sqr z) (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (sqr t) (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t)))) (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))) (* 0 (/ 0 (- (+ (/ (sqr t) (pow z 3)) (+ 3.0 (* 1.0 (sqr t)))) (+ (* 3.0 t) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* t z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (* t z))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t))))) (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))) (* 0 (/ 0 (- (+ (* 3.0 (/ z t)) (+ (/ t (sqr z)) (* 1.0 (* t z)))) (+ (* 3.0 z) (/ z (sqr t)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 t))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))) (* 0 (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (sqr t))))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow z 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow z 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow z 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow z 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow z 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow z 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow z 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow z 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow z 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow z 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow z 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow z 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow z 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow z 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow z 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow z 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow z 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow z 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow z 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow z 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow z 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow z 3)) (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))) (* 0 (/ 0 (pow z 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 t)))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -5040 (/ (* (pow (* 1 0) 8)) (pow t 8))) (* 20160 (/ (* (pow (* 1 0) 6) (pow (* 2 0) 1)) (pow t 7))) (* -25200 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 2)) (pow t 6))) (* -6720 (/ (* (pow (* 1 0) 5) 1 (pow (* 6 0) 1)) (pow t 6))) (* 10080 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 3)) (pow t 5))) (* 13440 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow t 5))) (* 1680 (/ (* (pow (* 1 0) 4) 1 1 (pow (* 24 0) 1)) (pow t 5))) (* -630 (/ (* 1 (pow (* 2 0) 4)) (pow t 4))) (* -5040 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2) (pow (* 6 0) 1)) (pow t 4))) (* -1680 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 2)) (pow t 4))) (* -2520 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow t 4))) (* -336 (/ (* (pow (* 1 0) 3) 1 1 1 (pow (* 120 0) 1)) (pow t 4))) (* 560 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 2)) (pow t 3))) (* 420 (/ (* 1 (pow (* 2 0) 2) 1 (pow (* 24 0) 1)) (pow t 3))) (* 560 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1) (pow (* 24 0) 1)) (pow t 3))) (* 336 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) 1 1 (pow (* 120 0) 1)) (pow t 3))) (* 56 (/ (* (pow (* 1 0) 2) 1 1 1 1 (pow (* 720 0) 1)) (pow t 3))) (* -35 (/ (* 1 1 1 (pow (* 24 0) 2)) (pow t 2))) (* -56 (/ (* 1 1 (pow (* 6 0) 1) 1 (pow (* 120 0) 1)) (pow t 2))) (* -28 (/ (* 1 (pow (* 2 0) 1) 1 1 1 (pow (* 720 0) 1)) (pow t 2))) (* -8 (/ (* (pow (* 1 0) 1) 1 1 1 1 1 (pow (* 5040 0) 1)) (pow t 2))) (* 1 (/ (* 1 1 1 1 1 1 1 (pow (* 40320 0) 1)) (pow t 1)))) 40320) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log t)))))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 8) 40320)) (* (/ (pow 0 6) 720) (/ (pow 0 1) 1)) (* (/ (pow 0 5) 120) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24) (/ (pow 0 2) 2)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 3) 6)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))) (* 0 (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) (* 0 (/ 0 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (/ 1 (pow z 3)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* t a))) into (/ 2.0 (* t a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 a) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 2.0 (* t a)) 0) into (* 2.0 (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 a) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (* t a)) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t a)) (/ 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (sqr t) a))) into (/ 1 (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ 1 (* (sqr t) a))) into (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) into (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 (* t a))) (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (* t a) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* t a)) (/ 0 (* t a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (sqr t) a)) 0) into (/ 1 (* (sqr t) a))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ 1 (* (sqr t) a))) into (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 (* t a))) into (/ 2.0 (* t a))
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 (* t a))) into (* 2.0 (/ 1 (* t a)))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 (* t a)))) into (- (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (- (* 2.0 (/ 1 (* t a))))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 0) into (* 3.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (* 3.0 (/ 1 (sqr t)))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1)))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 t) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 (sqr t)) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t))))) 0) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 t) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 (sqr t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log t))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log t))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (pow t 3)) (/ 0 (pow t 3))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (+ (* (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t))))) 0) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- 3.0) into (- 3.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 3.0)) into (- 3.0)
* [misc]taylor:  Taking taylor expansion of (- 3.0) in a
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* t (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 3.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (sqr t) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr t)) (/ 0 (sqr t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 (sqr t))) into (/ 3.0 (sqr t))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (+ (* 0 0) (* 0 0))) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 3.0 (sqr t)) 1.0) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (* 3.0 (/ 1 (sqr t))))) into (+ 1.0 (* 3.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (* 3.0 (/ 1 t)) into (/ 3.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 3.0 t) (/ 1 (pow t 3))) into (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))
* [misc]backup-simplify:  Simplify (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t))))) 0) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))) into (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) (+ 1.0 (* 3.0 (/ 1 (sqr t)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (* 3.0 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow t 3)) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 3.0 1) into 3.0
* [misc]backup-simplify:  Simplify (+ 0 3.0) into 3.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 3.0 0) into 3.0
* [misc]taylor:  Taking taylor expansion of 3.0 in a
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 a))) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (/ 1 (- t))) (* (/ 1 (- z)) (* 1 1))))) (+ (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (sqr (/ 1 (- t)))) (* (pow (/ 1 (- z)) 3) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (sqr (/ 1 (- t)))) (* (sqr (/ 1 (- z))) (* 1 1))))))) into (- (+ (/ (* a t) z) (/ (* a (sqr t)) (sqr z))) (/ (* y (* a (sqr t))) (pow z 3)))
* * * [misc]progress:  tayloring alt 9 of 13
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (+ 1.0 t))) (* -1 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1/2 (- +nan.0)) into +nan.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* -1 (/ +nan.0 (+ 1.0 t))) (* 0 0))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- +nan.0)) (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 (+ 1.0 t)))) (- +nan.0))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) (+)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3))) in z
* [misc]taylor:  Taking taylor expansion of -1/8 in z
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 t) z)) (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (log (/ +nan.0 (+ 1.0 t))) into (log (/ +nan.0 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log (/ +nan.0 (+ 1.0 t)))) into (+ (log (/ +nan.0 (+ 1.0 t))) (log z))
* [misc]backup-simplify:  Simplify (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) into (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) into (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr (+ 1.0 t)) (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))))) into (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) into (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ -1/8 (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of -1/8 in t
* [misc]backup-simplify:  Simplify -1/8 into -1/8
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (+ (log (/ +nan.0 (+ 1.0 t))) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (+ (log (/ +nan.0 (+ 1.0 t))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (/ +nan.0 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ +nan.0 1.0) into +nan.0
* [misc]backup-simplify:  Simplify (log +nan.0) into (log +nan.0)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (+ (log +nan.0) (log z)) into (+ (log z) (log +nan.0))
* [misc]backup-simplify:  Simplify (* 3 (+ (log z) (log +nan.0))) into (* 3 (+ (log z) (log +nan.0)))
* [misc]backup-simplify:  Simplify (exp (* 3 (+ (log z) (log +nan.0)))) into (exp (* 3 (+ (log z) (log +nan.0))))
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (+ (log z) (log +nan.0)))) 1.0) into (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -1/8 (* 1.0 (exp (* 3 (+ (log z) (log +nan.0)))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) into (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0)))))
* [misc]backup-simplify:  Simplify (+ (* (/ -0.125 (exp (* 3 (+ (log z) (log +nan.0))))) (sqr (* 1 (* 1 y)))) (+ (* +nan.0 (* 1 (* z 1))) (* (- +nan.0) (* 1 (* 1 y))))) into (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 0 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 1 1)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ +nan.0 (exp (* 3 (- (log -1) (log z))))) (sqr (* 1 (* 1 (/ 1 y))))) (+ (* +nan.0 (* 1 (* (/ 1 z) 1))) (* +nan.0 (* 1 (* 1 (/ 1 y)))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) 0) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (* +nan.0 (- (* +nan.0 (pow z 3)))) into (* +nan.0 (pow z 3))
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (* +nan.0 (pow z 3)) (sqr (* 1 (* 1 (/ 1 (- y)))))) (+ (* +nan.0 (* 1 (* (/ 1 (- z)) 1))) (* +nan.0 (* 1 (* 1 (/ 1 (- y))))))) into (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y)))))))
* [misc]approximate:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ x (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (sqrt a)) into (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z))) (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z)))) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (* -1/2 (sqrt (/ 1 a)))) (* 0 (sqrt a))) into (- (* 1/2 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) a)))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z))) (- (* 1/2 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) a)))))) (* (- (* 1/2 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) a))))) (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z))))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* -1/2 (sqrt (/ 1 a)))) (+)) (* 2 (sqrt a))) into (* -1/8 (sqrt (/ 1 (pow a 3))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- y z) (- (+ 1.0 t) z))) (* -1/8 (sqrt (/ 1 (pow a 3))))) (+ (* 0 (* -1/2 (sqrt (/ 1 a)))) (* 0 (sqrt a)))) into (- (* 1/8 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) (pow a 3))))))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z))) (- (* 1/8 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) (pow a 3))))))) (+ (* (- (* 1/2 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) a))))) (- (* 1/2 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) a)))))) (* (- (* 1/8 (sqrt (/ (- y z) (* (- (+ 1.0 t) z) (pow a 3)))))) (sqrt (/ (* a (- y z)) (- (+ 1.0 t) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]taylor:  Taking taylor expansion of (- 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 a) +nan.0))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 a) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) (* 2 (* (* +nan.0 (- (/ 1 a) +nan.0)) (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) into (/ +nan.0 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) t) (* 1.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) (* 2 (* (* +nan.0 (- (/ 1 a) +nan.0)) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (- (/ 1 a) +nan.0))) (+ (* 0 +nan.0) (* 0 0))))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (pow a 3)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (pow a 3)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 a))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (pow a 3)))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 1 (sqr a)))) (- (* +nan.0 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (pow a 3) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (pow a 3) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow a 3) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (pow a 3) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) t)) (/ (pow a 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) t)) (/ (pow a 3) z))) into (/ 1 (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) t)) (/ (pow a 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) into (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) into (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) into (/ +nan.0 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (- (+ (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) (- (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (sqr a) t) (* 1.0 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]backup-simplify:  Simplify (- (sqr a)) into (- (sqr a))
* [misc]backup-simplify:  Simplify (+ 0 (- (sqr a))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))) (/ 0 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ (sqr a) t) (* 1.0 (sqr a))) (/ (sqr a) z))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ +nan.0 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (* +nan.0 (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (sqr a) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (sqr a) -1) into (* -1 (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ (sqr a) t) (* 1.0 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ (sqr a) t) (* 1.0 (sqr a)))) (* 1 (* -1 (sqr a)))) into (- (sqr a))
* [misc]backup-simplify:  Simplify (/ 1 (- (sqr a))) into (/ -1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (* 0 (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 -1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ -1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (sqr (/ 1 a))) (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (sqr (/ 1 x))))))) (+ (* (- +nan.0) (sqr (* (/ 1 (/ 1 a)) (* 1 (* 1 (* 1 (/ 1 x))))))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))))) into (- x (+ (* +nan.0 (/ (sqr a) (sqr x))) (- (* +nan.0 (/ (* y (sqr a)) (* (sqr x) z))))))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) 0) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 a)) (sqr +nan.0) (+)) (* 2 0)) into (* +nan.0 (+ +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) 0))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (/ 1 a))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 0 +nan.0) (* 0 0))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) into (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) into (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) (* 2 (* (* +nan.0 (+ +nan.0 (/ 1 a))) (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 0 +nan.0) (* 0 0)))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) into (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) into (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 a)))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (/ 1 t) 1.0)) (* 0 1)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 2 (* +nan.0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))) (* 2 (* (* +nan.0 (+ +nan.0 (/ 1 a))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))))))) (* 2 0)) into (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (pow a 3))) (- (* +nan.0 (/ 1 (sqr a))))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) (+ (* 0 (* +nan.0 (+ +nan.0 (- (* +nan.0 (/ 1 a)))))) (+ (* 0 (* +nan.0 (+ +nan.0 (/ 1 a)))) (+ (* 0 +nan.0) (* 0 0))))))) into (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (pow a 3)))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (pow a 3)))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))))) (+ (* (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))))) (+ (* (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))) (- (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (sqr a)))) (- (+ (* +nan.0 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 (pow a 3)))) (- (* +nan.0 (* (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ 1 a)))))))))) 0))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a)))) into (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) into (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) z) in y
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (pow a 3) z) into (* (pow a 3) z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (pow a 3) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) z) into (* (sqr a) z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (pow a 3)))) into (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) z)) (/ (pow a 3) t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) z)) (/ (pow a 3) t))) into (/ 1 (- (+ (* 1.0 (pow a 3)) (/ (pow a 3) z)) (/ (pow a 3) t)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of +nan.0 in y
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) into (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) into (/ +nan.0 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) 0) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))))))) into (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (sqr a)) (/ (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) 1) into (sqr a)
* [misc]taylor:  Taking taylor expansion of (/ (sqr a) t) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (sqr a) t) into (/ (sqr a) t)
* [misc]backup-simplify:  Simplify (+ 0 (sqr a)) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))) (/ 0 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (- (+ (* 1.0 (sqr a)) (/ (sqr a) z)) (/ (sqr a) t))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))) into (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* (sqr a) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (sqr a) 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr a) 1) (* 0 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (sqr a)) (* (- 1.0 (/ 1 t)) 0)) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (sqr a)) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ +nan.0 (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (* 0 (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (sqr a))) into (/ +nan.0 (sqr a))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (sqr a))) into (- (* +nan.0 (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (sqr a))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* (- +nan.0) (* (/ 1 (sqr (/ 1 (- a)))) (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (sqr (/ 1 (- x)))))))) (+ (* (- +nan.0) (sqr (* (/ 1 (/ 1 (- a))) (* 1 (* 1 (* 1 (/ 1 (- x)))))))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))))) into (- x (+ (* +nan.0 (/ (sqr a) (sqr x))) (- (* +nan.0 (/ (* y (sqr a)) (* (sqr x) z))))))
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) into (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))) into (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* 0 (- a x)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 0) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) into (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))
* [misc]backup-simplify:  Simplify (+ (* (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))) (* (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (/ +nan.0 (+ 1.0 t))) (* (/ +nan.0 (+ 1.0 t)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (- a x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 a) (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))) (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* x 1) into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 0 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* a 1) into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 0 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 1 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 1 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 x)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 x)))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))))) (* 2 (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (- (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) (- (+ (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr z) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z))) (- (+ (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) (- (* +nan.0 (/ 1 (* z (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))))))))) (sqrt (- (/ 1 a) (/ 1 x))))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z))))))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))) (+ (* (- (+ (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) (sqrt (- (/ 1 a) (/ 1 x))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqr z)))))))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) (sqr z))))) (- (* +nan.0 (* (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) (sqrt (- (/ 1 a) (/ 1 x)))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in z
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5))) in z
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x (exp (* 3 (- (log -1) (log z))))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr z) (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 3.0 (* 3 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t))))) 1) 1)))) into (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z))))))) into (+ (* 6.0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 12.0 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)) (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 6.0 (* a (exp (* 4 (- (log -1) (log z)))))) (+ (* 12.0 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)) (* 6 (/ (* a (exp (* 4 (- (log -1) (log z))))) (sqr t)))))) (+ (* 1 (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 2.0 (+ (* 2 (/ 1 (sqr t))) (* 4.0 (/ 1 t))))) 1) 1)))) into (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 6.0 (+ (* 6 (/ 1 (sqr t))) (* 12.0 (/ 1 t)))) (exp (* 4 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z))))))) into (+ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr t))) (+ (* 12.0 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 6.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 6 (/ (* x (exp (* 4 (- (log -1) (log z))))) (sqr t))) (+ (* 12.0 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 6.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (+ (* 1 (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z)))))))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))) (+ (* 0 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))))) into (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 4) 24)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 2) 2)) (* (/ (pow (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4)))))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 1 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)) (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 0 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 1 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)) (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/24 (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (+ (* 36.0 (/ 1 (sqr t))) (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3))))))))) (+ (* 0 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))))) into (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4))))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 4) 24)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 2) 2)) (* (/ (pow (- (+ 0.75 (+ (* 3.0 (/ 1 (pow t 3))) (+ (* 4.5 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (* 3/4 (/ 1 (pow t 4)))))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 1 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 0 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 1 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 5 (- (log -1) (log z))))) into (* a (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) 0) into (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 5 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 5 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 5 (- (log -1) (log z))))) into (* x (exp (* 5 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 5 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 5 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 5 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 5 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 5 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log -1) (log z))) into (* 5 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 5 (- (log -1) (log z)))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 5 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 5 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 5 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 5 (- (log -1) (log z)))))) into (exp (* 5 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 5 (- (log -1) (log z))))) into (/ 1 (exp (* 5 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* 1.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (+ (* 3.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))) (/ (* a (exp (* 3 (- (log -1) (log z))))) (pow t 3))))))) (+ (* 1 (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))) (+ (* 0 (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t))))) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 6.0 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) (sqr t))))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4 (/ (* x (exp (* 4 (- (log -1) (log z))))) t)) (* 4.0 (* x (exp (* 4 (- (log -1) (log z)))))))) (* x (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (* 4.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 1 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x)))) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))) into (- (+ 4.0 (* 4 (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 4.0 (* 4 (/ 1 t)))) 1) 1)))) into (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a (* -1 (* (+ 4.0 (* 4 (/ 1 t))) (exp (* 4 (- (log -1) (log z))))))) (* 0 (exp (* 4 (- (log -1) (log z)))))) into (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ (- (+ (* 4.0 (* a (exp (* 4 (- (log -1) (log z)))))) (* 4 (/ (* a (exp (* 4 (- (log -1) (log z))))) t)))) (* a (exp (* 4 (- (log -1) (log z))))))))) into (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 4.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (* 4 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 1 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a)))) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/6 (+ 2.0 (+ (* 6.0 (/ 1 (sqr t))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3)))))))) (+ (* 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z)))))) into (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 3) 6)) (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 1) 1) (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))))) 1) 1)))) into (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* x (* -1 (* (+ 1.0 (+ (* 3.0 (/ 1 (sqr t))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))) (exp (* 3 (- (log -1) (log z))))))) (+ (* 0 (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (/ (* (exp (* 3 (- (log -1) (log z)))) x) (pow t 3)) (+ (* 1.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 3.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))))) (+ (* 1 (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (+ (* 0 (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 a)))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* t x))))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* t x))))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* t (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* t (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* t (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 4 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z)))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* x (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 4 (- (log -1) (log z))))) into (* a (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 4 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (exp (* 4 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) into (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* x (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 4 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 4 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 4 (- (log -1) (log z)))))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* x (exp (* 4 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* x (exp (* 4 (- (log -1) (log z))))) into (* x (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) into (/ 1 (* x (exp (* 4 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* a (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) a) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) a) t)))) (* a (exp (* 3 (- (log -1) (log z))))))) (* (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) (/ (- (+ (* 3.0 (* a (exp (* 3 (- (log -1) (log z)))))) (* 3 (/ (* a (exp (* 3 (- (log -1) (log z))))) t)))) (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 18.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (+ (* 6.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (* 9 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))))) (+ (* 6.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) (+ (* 0 (+ (* 3 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (* 3.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 2.0 (/ a t)) (+ (/ a (sqr t)) (* 1.0 a)))) (+ (* 1 (- (+ (* 2 (/ a t)) (* 2.0 a)))) (* 0 a))) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) (+ (* 0 (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1))) into (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (+ (/ x (sqr t)) (* 2.0 (/ x t))))) (+ (* 1 (- (+ (* 2.0 x) (* 2 (/ x t))))) (* 0 x))) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) (+ (* 0 (* -1 (+ 1.0 (/ 1 t)))) (* 0 (- (log -1) (log z))))) into (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow (- (+ 3.0 (* 3 (/ 1 t)))) 2) 2)) (* (/ (pow (- (+ 1.5 (+ (* 3/2 (/ 1 (sqr t))) (* 3.0 (/ 1 t))))) 1) 1)))) into (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ (* x (* (+ 3.0 (+ (* 3 (/ 1 (sqr t))) (* 6.0 (/ 1 t)))) (exp (* 3 (- (log -1) (log z)))))) (+ (* 0 (* -1 (* (+ 3.0 (* 3 (/ 1 t))) (exp (* 3 (- (log -1) (log z))))))) (* 0 (exp (* 3 (- (log -1) (log z))))))) into (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (+ (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) (sqr t))) (* 6.0 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))) (* (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) (/ (- (+ (* 3.0 (* (exp (* 3 (- (log -1) (log z)))) x)) (* 3 (/ (* (exp (* 3 (- (log -1) (log z)))) x) t)))) (* (exp (* 3 (- (log -1) (log z)))) x))))) into (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 6 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (+ (* 12.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 6.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))))) (+ (* 0 (+ (* 3 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (* 3.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))))) into (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (* 0 0)) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in t
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* a (exp (* 3 (- (log -1) (log z))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) a))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) a)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) a) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* 0 (* a (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of (* t (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of (* a (* (exp (* 3 (- (log -1) (log z)))) (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (+ (* 0 0) (* 0 0))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (+ (* a (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))) into (* a (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) into (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) into (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z))))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow -1 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow -1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow -1 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow -1 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow z 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow z 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow z 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow z 1)))) 24) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) 0) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* a (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) x) into (* (exp (* 3 (- (log -1) (log z)))) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) into (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) in a
* [misc]taylor:  Taking taylor expansion of (* a (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (* 0 (exp (* 3 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (exp (* 3 (- (log -1) (log z)))))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* a (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2 (/ a t)) (* 2.0 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (+ (* 2 (/ a t)) (* 2.0 a))) a)))) into (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* x (- (+ 2.0 (* 2 (/ 1 t))))) (* 0 1)) into (- (+ (* 2.0 x) (* 2 (/ x t))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (+ (* 2.0 x) (* 2 (/ x t)))) x)))) into (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (+ (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* x (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* x (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 4 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 4 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 4 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (exp (* 3 (- (log -1) (log z))))) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow -1 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow -1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow -1 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow z 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow z 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow z 1)))) 6) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (exp (* 3 (- (log -1) (log z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))) (* 0 (/ 0 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a (exp (* 3 (- (log -1) (log z)))))) (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))) (* 0 (/ 0 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ 1 (* a (exp (* 3 (- (log -1) (log z))))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 4 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (exp (* 4 (- (log -1) (log z))))) (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 4 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 4 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log -1) (log z))) into (* 4 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 4 (- (log -1) (log z)))) into (exp (* 4 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 4 (- (log -1) (log z))))) into (/ 1 (exp (* 4 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))
* [misc]backup-simplify:  Simplify (- (/ +nan.0 (exp (* 3 (- (log -1) (log z)))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))) into (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) (- +nan.0)) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (exp (* 3 (- (log -1) (log z)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) into (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x))
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (- (log -1) (log z))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (/ 0 (exp (* 3 (- (log -1) (log z)))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 (exp (* 3 (- (log -1) (log z))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 (* (exp (* 3 (- (log -1) (log z)))) x)) 0) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))) into (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (exp (* 3 (- (log -1) (log z)))) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (exp (* 3 (- (log -1) (log z)))) x) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (- (log -1) (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (- (log -1) (log z)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (exp (* 3 (- (log -1) (log z)))) 1) (* 0 0)) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqr (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 x) (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) 0)) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) 0))) into (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) x) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) a) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (sqrt (- (/ 1 x) (/ 1 a))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) 0)))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -3) a) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 2.0 (* 2 (/ 1 t))) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 2.0 (* 2 (/ 1 t))) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -3) x) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (* +nan.0 (/ (pow z 3) a)))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))) (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) 0))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -4) x) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -4) a) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (+ (* (- 2.0 (* 2 (/ 1 t))) 0) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a))))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a)) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x)) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) a))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) 0) into (- (* +nan.0 (pow z 3)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 3)))) into (- (* +nan.0 (pow z 3)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))))) (* 2 (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) 0) (+ (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))) (- (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z))) (- (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))) (sqrt (- (/ 1 x) (/ 1 a))))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5)))))))))) (+ (* (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z))))))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))) (+ (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) z)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqr z)))))))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (* (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) z)))) (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (sqr z))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5))))))))) 0)))))) into (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) a) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) 0)) into (/ a (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 4))) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) a) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (pow z -5) a) into (/ a (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 5))) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* a (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) a) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (/ a (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ a (pow z 3))) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 4) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 4 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 4 in z
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 4 (- (log z))) into (* -4 (log z))
* [misc]backup-simplify:  Simplify (exp (* -4 (log z))) into (pow z -4)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -4) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) x) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) 0)) into (/ x (pow z 4))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 4))) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) (* x (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]taylor:  Taking taylor expansion of (* x (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* (pow z -3) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 3.0 (* 3 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1)))) into (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* x 1) (+ (* 0 0) (* 0 0))) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) x) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0))) into (/ x (pow z 3))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 3))) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x)) in z
* [misc]taylor:  Taking taylor expansion of (* (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) x) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 5) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 5 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 5 in z
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 5 (- (log z))) into (* -5 (log z))
* [misc]backup-simplify:  Simplify (exp (* -5 (log z))) into (pow z -5)
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* (pow z -5) x) into (/ x (pow z 5))
* [misc]backup-simplify:  Simplify (/ 1 (/ x (pow z 5))) into (/ (pow z 5) x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) a) (* (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4)) 0))) into (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4))))) (/ a (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))) (* 0 (/ (pow z 4) a))) into (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) a)) into (* +nan.0 (/ (pow z 5) a))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))) (+ (* 0 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))))) into (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4))))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 4) 24)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 2) 2)) (* (/ (pow (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4)))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a) (+ (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0) (* 0 0))))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) a) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 4.0 (/ 1 t)) (+ 2.0 (* 2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (+ (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) x) (* (/ (- (+ 6.0 (* 6 (/ 1 (sqr t)))) (* 12.0 (/ 1 t))) (pow z 4)) 0))) into (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4))))) (/ x (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))) (* 0 (/ (pow z 4) x))) into (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -6 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 4)) (pow 1 4))) (* 12 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2) (pow (* 2 0) 1)) (pow 1 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow 1 2))) (* -4 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) 1 (pow (* 6 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow 1 1)))) 24) into (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/24 (- (+ (* 24.0 (/ 1 t)) (* 24.0 (/ 1 (pow t 3)))) (+ 6.0 (+ (* 6 (/ 1 (pow t 4))) (* 36.0 (/ 1 (sqr t)))))))) (+ (* 0 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))))) into (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4))))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 4) 24)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 2) 2)) (* (/ (pow (- (+ (* 3.0 (/ 1 t)) (* 3.0 (/ 1 (pow t 3)))) (+ 0.75 (+ (* 4.5 (/ 1 (sqr t))) (* 3/4 (/ 1 (pow t 4)))))) 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x) (+ (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0) (* 0 0))))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) x) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) x)) into (* +nan.0 (/ (pow z 5) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 5) x))) into (- (* +nan.0 (/ (pow z 5) x)))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) (- (* +nan.0 (/ (pow z 5) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a))))) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 5) a) into (/ (pow z 5) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 5) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 5 in t
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) (* a t))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) (* a t)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) a)) into (* +nan.0 (/ (pow z 5) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 5) x)) into (* +nan.0 (/ (pow z 5) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) 0) into (- (* +nan.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 4) a)))) into (- (* +nan.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) x)) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 5) x) into (/ (pow z 5) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 5) a)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 5) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 5) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 5) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 5 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 5 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 5 in a
* [misc]backup-simplify:  Simplify 5 into 5
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 5 (log z)) into (* 5 (log z))
* [misc]backup-simplify:  Simplify (exp (* 5 (log z))) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 5) 1) into (pow z 5)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) x)) into (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) x) (/ (- (* 4.0 (/ x (pow z 4))) (* 4 (/ x (* t (pow z 4))))) (/ x (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* t x))) (* 4.0 (/ (pow z 4) x)))) (* 0 (/ (pow z 4) x))) into (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x)))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 2 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/6 (- (+ 2.0 (* 6.0 (/ 1 (sqr t)))) (+ (* 6.0 (/ 1 t)) (* 2 (/ 1 (pow t 3))))))) (+ (* 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z)))))) into (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 3) 6)) (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 1) 1) (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)) (* (/ (pow (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) 1) 1)))) into (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (+ (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x) (* (/ (- (+ 1.0 (* 3.0 (/ 1 (sqr t)))) (+ (* 3.0 (/ 1 t)) (/ 1 (pow t 3)))) (pow z 3)) 0)))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 4 (- 1.0 (/ 1 t))) (* 0 (- (log z)))) into (- 4.0 (* 4 (/ 1 t)))
* [misc]backup-simplify:  Simplify (* (exp (* -4 (log z))) (+ (* (/ (pow (- 4.0 (* 4 (/ 1 t))) 1) 1)))) into (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* (pow z -4) 0) (* (/ (- 4.0 (* 4 (/ 1 t))) (pow z 4)) a)) into (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 4) a) (/ (- (* 4.0 (/ a (pow z 4))) (* 4 (/ a (* t (pow z 4))))) (/ a (pow z 4)))))) into (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 4 (/ (pow z 4) (* a t))) (* 4.0 (/ (pow z 4) a)))) (* 0 (/ (pow z 4) a))) into (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) a) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) x) (+ (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0) (* 0 0)))) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 4) a))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 4) a)))))))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x))))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (* +nan.0 (/ (pow z 4) x))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) (* a t))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 a)))))))))))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 a)))))))))))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* t x))) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 4) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 4 in t
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 4) a) into (/ (pow z 4) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (* +nan.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) x)) into (* +nan.0 (/ (pow z 4) x))
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 4) a)) into (* +nan.0 (/ (pow z 4) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 x)) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 x)))) into (- (* +nan.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ 1 x)))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 4) a)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) a)))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) x)) (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 4) x) into (/ (pow z 4) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 4) a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 4) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 4) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 4) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 4 in a
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 4) 1) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) a))) into (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) a) (/ (- (+ (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* (sqr t) (pow z 3))))) (* 6.0 (/ a (* t (pow z 3))))) (/ a (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a))) (/ (- (* 3.0 (/ a (pow z 3))) (* 3 (/ a (* t (pow z 3))))) (/ a (pow z 3)))))) into (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 9 (/ (pow z 3) (* (sqr t) a))) (+ (* 6.0 (/ (pow z 3) (* a t))) (* 6.0 (/ (pow z 3) a)))) (+ (* 3 (/ (pow z 3) (* a (sqr t)))) (* 18.0 (/ (pow z 3) (* t a)))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* a t))) (* 3.0 (/ (pow z 3) a)))) (* 0 (/ (pow z 3) a)))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) x) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) (- 1.0 (/ 1 t))) (* 0 1))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 2.0 (* 2 (/ 1 t))) a) (* (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) 0))) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* 3 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) (+ (* 0 (- 1.0 (/ 1 t))) (* 0 (- (log z))))) into (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (* (exp (* -3 (log z))) (+ (* (/ (pow (- 3.0 (* 3 (/ 1 t))) 2) 2)) (* (/ (pow (- (* 3.0 (/ 1 t)) (+ 1.5 (* 3/2 (/ 1 (sqr t))))) 1) 1)))) into (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3))
* [misc]backup-simplify:  Simplify (+ (* (pow z -3) 0) (+ (* (/ (- 3.0 (* 3 (/ 1 t))) (pow z 3)) 0) (* (/ (- (+ 3.0 (* 3 (/ 1 (sqr t)))) (* 6.0 (/ 1 t))) (pow z 3)) x))) into (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ (pow z 3) x) (/ (- (+ (* 3 (/ x (* (sqr t) (pow z 3)))) (* 3.0 (/ x (pow z 3)))) (* 6.0 (/ x (* t (pow z 3))))) (/ x (pow z 3)))) (* (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x))) (/ (- (* 3.0 (/ x (pow z 3))) (* 3 (/ x (* t (pow z 3))))) (/ x (pow z 3)))))) into (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* 6 (/ (pow z 3) (* (sqr t) x))) (* 6.0 (/ (pow z 3) x))) (* 12.0 (/ (pow z 3) (* t x))))) (+ (* 0 (- (* 3 (/ (pow z 3) (* t x))) (* 3.0 (/ (pow z 3) x)))) (* 0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a))))))))))) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (* +nan.0 (/ (pow z 3) a)))))))))))))))))))))))))) into (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a (sqr t)))) (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t x))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) a))) (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* t a))) (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* t a))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* (sqr t) x))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) (* a t))) (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ (pow z 3) a) into (/ (pow z 3) a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) a)) into (* +nan.0 (/ (pow z 3) a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 a) (- (* +nan.0 (/ (pow z 3) x)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ (pow z 3) x)) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ (pow z 3) a)))))))))) into (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ (pow z 3) a)) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) a) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ (pow z 3) x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in a
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ (pow z 3) x) into (/ (pow z 3) x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) x)) into (- (* 2.0 x) (* 2 (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 2.0 x) (* 2 (/ x t))) x)))) into (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* t x))) (* 2.0 (/ 1 x)))) (* 0 (/ 1 x))) into (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 2.0 (* 2 (/ 1 t))) a)) into (- (* 2.0 a) (* 2 (/ a t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 2.0 a) (* 2 (/ a t))) a)))) into (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* 2 (/ 1 (* a t))) (* 2.0 (/ 1 a)))) (* 0 (/ 1 a))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x))))) (- (+ (* +nan.0 (/ 1 (* a t))) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 a)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 x)))))))))) into (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* a t))) (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 (* t x))) (- (* +nan.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 x)) into (/ +nan.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ 1 a)) into (/ +nan.0 a)
* [misc]backup-simplify:  Simplify (- (/ +nan.0 a)) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ 1 a)))) into (- (* +nan.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ +nan.0 x) (- (* +nan.0 (/ 1 a)))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))) into (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (/ 1 a)) (- (* +nan.0 (/ 1 x)))))) into (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (/ 1 x)) (- (* +nan.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 4) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 4 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 4 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 4) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 4) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ (pow z 3) x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 a) (+ (* (/ (pow z 3) a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) a)))) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow z 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow z 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (+ (* 0 0) (* 0 (log z)))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 x) (+ (* (/ (pow z 3) x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (+ (* 0 0) (* 0 (/ (pow z 3) x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 4)) into (* +nan.0 (pow z 4))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 4)) 0) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (pow z 4)))) into (- (* +nan.0 (pow z 4)))
* [misc]backup-simplify:  Simplify (+ +nan.0 (- (* +nan.0 (pow z 4)))) into (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))) into (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) (- (+ +nan.0 (- (* +nan.0 (pow z 4)))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))) into (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (pow z 4)) (- (* +nan.0 (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 4)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 4) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 4 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 4 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 4 in x
* [misc]backup-simplify:  Simplify 4 into 4
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 4 (log z)) into (* 4 (log z))
* [misc]backup-simplify:  Simplify (exp (* 4 (log z))) into (pow z 4)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 (pow z 3)) into (* +nan.0 (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (+ +nan.0 0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (pow z 3)) (- +nan.0)) into (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))
* [misc]backup-simplify:  Simplify (- (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))) into (- (+ +nan.0 (- (* +nan.0 (pow z 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ +nan.0 (- (* +nan.0 (pow z 3))))) in x
* [misc]taylor:  Taking taylor expansion of (+ +nan.0 (- (* +nan.0 (pow z 3)))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (pow z 3))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (pow z 3)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* +nan.0 1) into +nan.0
* [misc]backup-simplify:  Simplify (- +nan.0) into (- +nan.0)
* [misc]backup-simplify:  Simplify (+ 0 (- +nan.0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log z))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log z))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (pow z 3) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (pow z 3))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (/ (pow z 3) x)) into (* +nan.0 (/ (pow z 3) x))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (/ (pow z 3) x))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (/ (pow z 3) x)))) into (- (* +nan.0 (/ (pow z 3) x)))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (/ (pow z 3) x))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (/ (pow z 3) x)) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (/ (pow z 3) x) in x
* [misc]taylor:  Taking taylor expansion of (pow z 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (pow z 3) 1) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (sqrt a) into (sqrt a)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt a))) into (* -1/2 (sqrt (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- (+ 1.0 t) z))) into (sqrt (/ (- y z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- y z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- y z) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]backup-simplify:  Simplify (sqrt (/ (- y z) (- 1.0 z))) into (sqrt (/ (- y z) (- 1.0 z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- y z) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z))))
* [misc]backup-simplify:  Simplify (/ (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (* 2 (sqrt (/ (- y z) (- 1.0 z))))) into (* 1/2 (* (- (/ z (sqr (- 1.0 z))) (/ y (sqr (- 1.0 z)))) (sqrt (/ (- 1.0 z) (- y z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt (/ y (+ 1.0 t))) into (sqrt (/ y (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t)) (+ (* (/ y (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t))) (* 2 (sqrt (/ y (+ 1.0 t))))) into (* 1/2 (* (sqrt (/ (+ 1.0 t) y)) (- (/ y (sqr (+ 1.0 t))) (/ 1 (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- y z) (- (+ t 1.0) z))) (sqrt (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- y z) (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) into (sqrt (* -1 (/ z (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 t) z)) (* 2 (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) into (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) into (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x)))
* [misc]taylor:  Taking taylor expansion of (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- a x))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) 0) (* (/ 1/2 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) into (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) (sqrt (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqrt (* -1 (/ z (- (+ 1.0 t) z))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (* -1 (/ z (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (* -1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (+ 1.0 t))) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (+ 1.0 t)) (* 2 (sqrt 0))) into (/ +nan.0 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (+ 1.0 t))) (* -1 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (/ 1 (- +nan.0)) into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (sqr (+ 1.0 t)))) (* 0 (/ 1 (+ 1.0 t)))) into (- (/ 1 (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (sqr (+ 1.0 t)))) (sqr (/ +nan.0 (+ 1.0 t))) (+)) (* 2 0)) into (/ +nan.0 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) (/ +nan.0 (sqr (+ 1.0 t)))) (+ (* -1 (/ +nan.0 (+ 1.0 t))) (* 0 0))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (+ (* +nan.0 (/ (- (* +nan.0 (/ 1 (+ 1.0 t)))) (- +nan.0))))) into (- (* +nan.0 (/ 1 (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* (- (* +nan.0 (/ 1 (+ 1.0 t)))) (sqrt (- a x)))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- a x))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))) (* 0 (* +nan.0 (sqrt (- a x))))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ 1.0 t)) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (sqrt (- a x))) into (* 1.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 (sqrt (- a x)))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- a x)))) into (- (* +nan.0 (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- x))) into (* +nan.0 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- x)))) into (- (* +nan.0 (sqrt (- x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (+ 1.0 t)) (sqrt (- a x)))) into (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (+ 1.0 t)) (sqrt (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (+ 1.0 t)) (sqrt (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (sqrt (- a x)) into (sqrt (- a x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- a x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (sqrt (- a x))) into (* 1.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (* 1.0 (sqrt (- a x)))) into (* +nan.0 (sqrt (- a x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- a x)))) into (- (* +nan.0 (sqrt (- a x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- a x))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (sqrt (- x)) into (sqrt (- x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt (- x)))) into (/ 1/2 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- x))) into (* +nan.0 (sqrt (- x)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- x)))) into (- (* +nan.0 (sqrt (- x))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- x))) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (/ 1 y) -1) (+ (* 1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)) (/ 1 y))
* [misc]backup-simplify:  Simplify (/ (- (+ 1.0 (/ 1 t)) (/ 1 y)) (* 2 (sqrt 1))) into (* 1/2 (- (+ 1.0 (/ 1 t)) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (/ (- (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (sqr (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (sqrt (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) -1) into (* -1 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) -1) into (* -1 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* -1 (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (* +nan.0 (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (* +nan.0 (/ 1 (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (* z (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (- (* +nan.0 (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ 1.0 (/ 1 t))) (* (+ 1.0 (/ 1 t)) -1)) into (- (+ 2.0 (* 2 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- (+ 2.0 (* 2 (/ 1 t)))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 a) (/ 1 x))) (/ 1 (exp (* 3 (- (log -1) (log z)))))) into (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) 0) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) into (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) into (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (exp (* 3 (- (log -1) (log z))))) (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (exp (* 3 (- (log -1) (log z))))) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (- (log -1) (log z)))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (- (log -1) (log z))) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (- (log z)) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z))) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log -1) (log z))) into (* 3 (- (log -1) (log z)))
* [misc]backup-simplify:  Simplify (exp (* 3 (- (log -1) (log z)))) into (exp (* 3 (- (log -1) (log z))))
* [misc]backup-simplify:  Simplify (/ 1 (exp (* 3 (- (log -1) (log z))))) into (/ 1 (exp (* 3 (- (log -1) (log z)))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* (/ 1 (exp (* 3 (- (log -1) (log z))))) 0) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))) (* 0 (* -1 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 1 (sqrt (- (/ 1 a) (/ 1 x)))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)))) (* 0 -1)) into (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (+ (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) (* 1.0 (sqrt (- (/ 1 a) (/ 1 x))))))) (* 0 (* -1 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))) into (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (/ 1 t) (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 a) (/ 1 x))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* 1 (sqrt (- (/ 1 a) (/ 1 x)))) into (sqrt (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) into (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))) into (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 a) (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 z) (/ 1 y))) (* 2 (sqrt 0))) into (* +nan.0 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (sqrt 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 y) 0) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) 0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) (+ 1.0 (/ 1 y)))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 t) (+ 1.0 (/ 1 y))) (* 2 (sqrt 1))) into (* 1/2 (- (/ 1 t) (+ 1.0 (/ 1 y))))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (sqrt (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqrt (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* 2 (sqrt 0))) into (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* 0 (sqrt (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (sqr 0) (+)) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (sqr (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (/ (- 0 (+ (* 2 (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* (/ +nan.0 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (* +nan.0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (* +nan.0 (/ 1 (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))))))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) (- (* +nan.0 (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) (sqrt (- (/ 1 x) (/ 1 a))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3)) in z
* [misc]taylor:  Taking taylor expansion of (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (* 3 (- (log z))) into (* -3 (log z))
* [misc]backup-simplify:  Simplify (exp (* -3 (log z))) into (pow z -3)
* [misc]backup-simplify:  Simplify (/ 1 (pow z -3)) into (pow z 3)
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))))) in z
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)))) in z
* [misc]taylor:  Taking taylor expansion of +nan.0 in z
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z))) in z
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) z) in z
* [misc]taylor:  Taking taylor expansion of (sqr (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 (- 1.0 (/ 1 t))) (* (- 1.0 (/ 1 t)) 1)) into (- 2.0 (* 2 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 2.0 (* 2 (/ 1 t))) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) into (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) into (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) 0) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) into (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))
* [misc]backup-simplify:  Simplify (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) into (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) into (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (pow z 3)) in a
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]taylor:  Taking taylor expansion of (pow z 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log z))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log z)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]backup-simplify:  Simplify (* 3 (log z)) into (* 3 (log z))
* [misc]backup-simplify:  Simplify (exp (* 3 (log z))) into (pow z 3)
* [misc]backup-simplify:  Simplify (* 0 (pow z 3)) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) (- (/ 1 t) 1.0)) (* 0 1)) into (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) (- (/ 1 t) 1.0)) (* 0 1)) into (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 (- (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) (* 1.0 (sqrt (- (/ 1 x) (/ 1 a)))))) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))) into (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 a))) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of +nan.0 in t
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (sqrt (- (/ 1 x) (/ 1 a))) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ 0 (* 2 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqrt (- (/ 1 x) (/ 1 a))) 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (* (sqrt (- (/ 1 x) (/ 1 a))) 1) into (sqrt (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) into (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))) into (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (* +nan.0 (sqrt (- (/ 1 x) (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of +nan.0 in a
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (sqrt 0) into 0
* [misc]backup-simplify:  Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0
* [misc]backup-simplify:  Simplify (* +nan.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 0) (* 0 (sqrt (- (/ 1 x) (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]backup-simplify:  Simplify (+ (* +nan.0 +nan.0) (* 0 0)) into (- +nan.0)
* [misc]backup-simplify:  Simplify (- (- +nan.0)) into (- +nan.0)
* [misc]taylor:  Taking taylor expansion of (- +nan.0) in x
* [misc]taylor:  Taking taylor expansion of +nan.0 in x
* [misc]backup-simplify:  Simplify +nan.0 into +nan.0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 10 of 13
* [misc]approximate:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- a x) (- (+ 1.0 t) z))) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- a x) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (/ (- a x) (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (+ 1.0 t)))) into (- (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- x) (+ 1.0 t)) into (* -1 (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (* -1 (/ x (+ 1.0 t)))) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- a x) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (/ (- a x) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ x (sqr (+ 1.0 t))))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ x (sqr (+ 1.0 t))) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (sqr (+ 1.0 t))) 0) into (/ x (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ 1 (sqr (+ 1.0 t))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (+ 1.0 t)) 0) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t)) (+ (* (* -1 (/ x (+ 1.0 t))) (/ 0 (+ 1.0 t))))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 (+ 1.0 t))) (* 0 (* -1 (/ x (+ 1.0 t))))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* 1 (* x (* 1 (* 1 y))))) (+ (* (- 1.0) (* 1 (* 1 (* a (* z 1))))) (* 1.0 (* 1 (* 1 (* a (* 1 y))))))) into (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* a (- 1)) (* 0 0)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ 1 x))) (* 0 1)) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (+ (* 0 0) (* 0 (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (+ (* 0 (- 1)) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (/ 2.0 t)) into (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) 0) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 2.0 t)) into (+ 1.0 (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) (+ 1.0 (* 2.0 (/ 1 t)))) into (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (/ 1.0 x)) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 t))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* t x))) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) 0) into (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in x
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 0) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* -1 (/ 1 x)) (* 0 -1)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (+ (* 0 0) (* 0 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (* 2.0 (/ 1 t)) into (/ 2.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 2.0 t)) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (* 2.0 (/ 1 t))) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 0) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 (sqr t))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (- (+ 1.0 (/ 1 (sqr t)))) into (- (+ 1.0 (/ 1 (sqr t))))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (/ 1 t)) (- (+ 1.0 (/ 1 (sqr t))))) into (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t))))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in a
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (/ 1 (* t x)) into (/ 1 (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* (sqr t) 1) (* 0 0)) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in a
* [misc]taylor:  Taking taylor expansion of (* a t) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 t)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in a
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in a
* [misc]taylor:  Taking taylor expansion of (sqr t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (* (sqr t) x) into (* (sqr t) x)
* [misc]backup-simplify:  Simplify (/ 1 (* (sqr t) x)) into (/ 1 (* (sqr t) x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in a
* [misc]taylor:  Taking taylor expansion of (* t a) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr t)) 1.0) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 (sqr t)))) into (+ 1.0 (/ 1 (sqr t)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 t)) into (/ 1.0 t)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 t)) into (* 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (/ 1 t))) into (* 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 t) (* 1.0 (/ 1 t))) into (* 2.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (* 2.0 (/ 1 t))) into (- (* 2.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 (sqr t))) (- (* 2.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 (sqr t))) (* 2.0 (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 (sqr t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* t t) into (sqr t)
* [misc]backup-simplify:  Simplify (/ 1 (sqr t)) into (/ 1 (sqr t))
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* t x))) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) (- (* 1.0 (/ 1 x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* t x)) 0) into (/ 1 (* t x))
* [misc]backup-simplify:  Simplify (- (/ 1 (* t x))) into (- (/ 1 (* t x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (/ 1 x)) (- (/ 1 (* t x)))) into (- (* 1.0 (/ 1 x)) (/ 1 (* t x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* t x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in x
* [misc]taylor:  Taking taylor expansion of (* t x) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 1) (* 0 0)) into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (* 1.0 1) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- (+ 1.0 t) z)) into (/ (- a x) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (* (- y z) (/ (- a x) (- 1.0 (- z t))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- a x) (- 1.0 (- z t)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ a (- (+ 1.0 t) z))) into (/ (* a (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* a (- y z)) (- (+ 1.0 t) z))) into (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* y a) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) (- (/ 1 (- (+ 1.0 t) z)))) (* 0 (/ a (- (+ 1.0 t) z)))) into (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ z (- (+ 1.0 t) z)) (/ y (- (+ 1.0 t) z)))) into (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ z (- (+ 1.0 t) z))) (/ y (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ z (- (+ 1.0 t) z)) into (/ z (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ y (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 1 (/ z (- (+ 1.0 t) z))) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ 1 (/ z (- (+ 1.0 t) z))) 0) into (+ 1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ z (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ z (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) 0) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* (- (/ 1 (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 (- (/ 1 (- (+ 1.0 t) z)))) (* 0 (/ a (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ z (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 t) z)))) into (- (/ 1 (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ 1 (+ 1.0 t))) into (- (/ 1 (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ a (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* 1 (* z (* 1 x))))) (+ (* (- 1.0) (* 1 (* 1 (* 1 (* y x))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) into (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 a) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))
* [misc]backup-simplify:  Simplify (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) 0) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ a t) (* 1.0 a)) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ a t) (* 1.0 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (+ 0 (- a)) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 1 (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) 0) into (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* 0 -1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ 1.0 (/ 1 t))) (* 1 -1)) into (- 1)
* [misc]backup-simplify:  Simplify (/ 1 (- 1)) into -1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ -1 1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 y) (/ 1 z)) 0) (+ (* 0 (/ 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (* 0 (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* z 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ 0 (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 a) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ 1.0 (/ 1 t))) (* 0 -1))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (- (+ 1.0 (/ 1 t))) 0) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* 1 (* 1 (* 1 (* (/ 1 z) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))))) (+ (* -1 (* 1 (* (/ 1 (/ 1 a)) (* (/ 1 z) (* (/ 1 (/ 1 y)) 1))))) (* 1 (* 1 (* (/ 1 (/ 1 a)) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) 1) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) 0) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 a) (/ a z)) (/ a t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 a) (/ a z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (/ a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ a 1) into a
* [misc]taylor:  Taking taylor expansion of (/ a t) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ a t) into (/ a t)
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) -1) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 1 -1) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))) (* 0 (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 z) (/ 1 y)) 0) (+ (* 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) (* 0 (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 t) 1.0) 0) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) 1.0)) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (+ (* -1 (* 1 (* 1 (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))))) (+ (* 1 (* 1 (* (/ 1 (/ 1 (- a))) (* (/ 1 (- z)) (* (/ 1 (/ 1 (- y))) 1))))) (* -1 (* 1 (* (/ 1 (/ 1 (- a))) (* 1 (* 1 1))))))) into (- (+ (/ (* y x) z) a) (/ (* y a) z))
* [misc]approximate:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ z 0) into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- a x) (- 1.0 z)) into (/ (- a x) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ 0 (- t)) into (- t)
* [misc]backup-simplify:  Simplify (- (- t)) into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (- 1.0 (- z t))) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- z t)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- z t) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (+ z (- t)) into (- z t)
* [misc]backup-simplify:  Simplify (- (- z t)) into (- t z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- t z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- x) (- (+ 1.0 t) z)) into (* -1 (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ x (- (+ 1.0 t) z))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 t) z)) into (/ 1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ 1 (+ 1.0 t)) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (* -1 (/ 1 (- (+ 1.0 t) z))) into (/ -1 (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ -1 (+ 1.0 t)) into (/ -1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ -1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ -1 1.0) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ x (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (/ 1 (- (+ 1.0 t) z)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ 1 (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* 1 (* z (* 1 a)))) (+ (* -1.0 (* 1 (* 1 (* x 1)))) (* 1.0 (* 1 (* 1 (* 1 a)))))) into (- (+ (* 1.0 (* a z)) (* 1.0 a)) (* 1.0 x))
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) 1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ -1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- 1.0 (- (/ 1 z) (/ 1 t)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 z) (/ 1 t))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- (/ 1 t))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) (/ 1 t))) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t) (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in (a x z t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) -1) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- a)) (/ 1 (- x))) (- 1.0 (- (/ 1 (- z)) (/ 1 (- t))))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 (- (/ 1 (- z)) (/ 1 (- t)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) (/ 1 (- t))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 t)) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (/ 1 t)) into (- (/ 1 t) (/ 1 z))
* [misc]backup-simplify:  Simplify (- (- (/ 1 t) (/ 1 z))) into (- (/ 1 z) (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z) (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 x) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in x
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 1) (* 0 0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ -1 1) into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* -1 (/ (- 1.0 (/ 1 t)) 1)))) into (- 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  tayloring alt 11 of 13
* [misc]approximate:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- 1.0 z)) into (/ (- (cube a) (cube x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- 1.0 z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- 1.0 z)) (+ (sqr x) (+ (* a x) (sqr a)))) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- 1.0 z) (+ (sqr x) (+ (* a x) (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z)) (sqr x)) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (- 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ (- (cube a) (cube x)) (+ 1.0 t))) into (/ (* y (- (cube a) (cube x))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (/ (* y (- (cube a) (cube x))) (+ 1.0 t)) (+ (sqr x) (+ (* a x) (sqr a)))) into (/ (* y (- (cube a) (cube x))) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z))) (+ (sqr x) (+ (* a x) (sqr a)))) into (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z))) (+ (sqr x) (+ (* a x) (sqr a)))) into (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (cube a) (cube x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (* (- (cube a) (cube x)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (cube a) (cube x)) 1) (* 0 0)) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* a x) (sqr a)) into (+ (* a x) (sqr a))
* [misc]backup-simplify:  Simplify (+ (sqr x) (+ (* a x) (sqr a))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ (sqr x) (+ (* a x) (sqr a)))) into (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) into (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)))) into (- (/ (cube a) (- (+ 1.0 t) z)) (/ (cube x) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (cube a) (- (+ 1.0 t) z)) (/ (cube x) (- (+ 1.0 t) z))) (+ (sqr x) (+ (* a x) (sqr a)))) (+ (* (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))))) (/ 0 (+ (sqr x) (+ (* a x) (sqr a))))))) into (- (/ (cube a) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) (/ (cube x) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) (/ (cube x) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* a x) (sqr a)) into (+ (* a x) (sqr a))
* [misc]backup-simplify:  Simplify (+ (sqr x) (+ (* a x) (sqr a))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ (sqr x) (+ (* a x) (sqr a)))) into (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) into (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (+ (* a x) (sqr a)) into (+ (* a x) (sqr a))
* [misc]backup-simplify:  Simplify (+ (sqr x) (+ (* a x) (sqr a))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ (sqr x) (+ (* a x) (sqr a)))) into (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) into (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))) into (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))))) into (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (sqr x) (+ 1.0 t)) into (* (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (sqr x) (+ 1.0 t))) into (/ (cube a) (* (sqr x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (sqr x) (+ 1.0 t)) into (* (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (sqr x) (+ 1.0 t))) into (/ (cube x) (* (sqr x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (sqr x) (+ 1.0 t)))) into (- (/ (cube x) (* (sqr x) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (sqr x) (+ 1.0 t))) (- (/ (cube x) (* (sqr x) (+ 1.0 t))))) into (- (/ (cube a) (* (sqr x) (+ 1.0 t))) (/ (cube x) (* (sqr x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (sqr x) (+ 1.0 t))) (/ (cube x) (* (sqr x) (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (sqr x) (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (sqr x) (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))) into (* -1 (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (sqr x) (+ 1.0 t)) into (* (sqr x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t))) into (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t)))) into (* -1 (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (* (sqr x) (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- (cube a) (cube x)) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- (cube a) (cube x)) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (/ (- (cube a) (cube x)) (+ 1.0 t))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (sqr x) (+ (* a x) (sqr a)))) (+ (* (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))))) (/ 0 (+ (sqr x) (+ (* a x) (sqr a))))) (* (- (/ (cube a) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))) (/ (cube x) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a)))))) (/ 0 (+ (sqr x) (+ (* a x) (sqr a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ (sqr x) (+ (* a x) (sqr a))))) into (- (+ (sqr x) (+ (* a x) (sqr a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (+ (* (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (/ (- (+ (sqr x) (+ (* a x) (sqr a)))) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))))) into (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ (sqr x) (+ (* a x) (sqr a))))) into (- (+ (sqr x) (+ (* a x) (sqr a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (+ (* (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (/ (- (+ (sqr x) (+ (* a x) (sqr a)))) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))))) into (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))))) into (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))) into (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr (+ 1.0 t))) into (* (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) into (/ (cube a) (* (sqr x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr (+ 1.0 t))) into (* (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) into (/ (cube x) (* (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (sqr x) (sqr (+ 1.0 t))))) into (- (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) (- (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))))) into (- (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) (/ (cube x) (* (sqr x) (sqr (+ 1.0 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (+ 1.0 t))))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t))))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (+ 1.0 t))))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))) (* 0 (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))) (* 0 (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (cube a) (cube x)) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* -1 (+ (sqr x) (+ (* a x) (sqr a))))) into (- (+ (sqr x) (+ (* a x) (sqr a))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (+ (* (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))) (/ (- (+ (sqr x) (+ (* a x) (sqr a)))) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))))) into (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))) (* 0 (/ (- (cube a) (cube x)) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t))))) into (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr (+ 1.0 t))) into (* (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) into (/ (cube x) (* (sqr x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (+ (sqr x) (+ (* a x) (sqr a))) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (+ (* a x) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* a x) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (sqr x) (sqr (+ 1.0 t))) into (* (sqr x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) into (/ (cube a) (* (sqr x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- (/ (cube a) (* (sqr x) (sqr (+ 1.0 t))))) into (- (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))))
* [misc]backup-simplify:  Simplify (+ (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) (- (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))))) into (- (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) (/ (cube a) (* (sqr x) (sqr (+ 1.0 t))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (sqr x) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (+ 1.0 t))))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t))))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (sqr x) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (sqr x) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 0 (sqr (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (sqr (+ 1.0 t))))) into (+ 1.0 (+ (* 2.0 t) (sqr t)))
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) into (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube x) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))) (* 0 (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t)))) (+ (* (/ (cube a) (+ 1.0 (+ (* 2.0 t) (sqr t)))) (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))) (* 0 (/ 0 (+ 1.0 (+ (* 2.0 t) (sqr t))))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* x (+ 1.0 t))) into (+ (* 1.0 x) (* t x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr x) (+ 1.0 t))) (+ (* (/ (cube a) (* (sqr x) (+ 1.0 t))) (/ (+ (* 1.0 x) (* t x)) (* (sqr x) (+ 1.0 t)))))) into (- (+ (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ x 0) into x
* [misc]backup-simplify:  Simplify (+ 0 x) into x
* [misc]backup-simplify:  Simplify (+ (* (sqr x) 0) (* x (+ 1.0 t))) into (+ (* 1.0 x) (* t x))
* [misc]backup-simplify:  Simplify (- (/ 0 (* (sqr x) (+ 1.0 t))) (+ (* (/ (cube x) (* (sqr x) (+ 1.0 t))) (/ (+ (* 1.0 x) (* t x)) (* (sqr x) (+ 1.0 t)))))) into (- (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))))))) into (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t))))))) (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t))))))) into (- (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))))) (+ (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))))) (+ (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t))))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) t) (* (pow x 3) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (cube x) t) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (cube x) t) into (* (cube x) t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (sqr (+ 1.0 t))) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* (cube x) t) (sqr (+ 1.0 t))) into (/ (* (cube x) t) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (pow x 3) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (sqr (+ 1.0 t))) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (sqr (+ 1.0 t))) into (/ (cube x) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ (* (cube a) t) (* (pow x 3) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (* (cube a) t) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* (cube a) t) into (* (cube a) t)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (sqr (+ 1.0 t))) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (* (cube a) t) (sqr (+ 1.0 t))) into (/ (* (cube a) t) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (pow x 3) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (pow x 3) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (pow x 3) in x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* 1 (sqr (+ 1.0 t))) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (sqr (+ 1.0 t))) into (/ (cube a) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube x) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube x) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube x) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube x) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube x) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube x) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube x) (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (+ (* 0 0) (+ (* 0 0) (* 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube a) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (+ (* 0 0) (* 0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube a) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (* (cube a) t) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ 1.0 t) 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (sqr (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube a) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (sqr (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube a) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr (+ 1.0 t))) (+ (* (/ (cube a) (sqr (+ 1.0 t))) (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))) (* 0 (/ 0 (sqr (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ (cube a) (sqr (+ 1.0 t))))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) into (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) -1) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) -1) into (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (* -1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (- (/ (cube (/ 1 x)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (cube (/ 1 a)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ 1 x)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (cube (/ 1 a)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) -1) into (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))) (* 1 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) into (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (* -1 (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) -1) into (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (* 0 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))) (* 1 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) into (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (* -1 (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (- (* -1 (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) into (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (- (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (cube (/ 1 a)) (cube (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 x) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 a) 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (* (- (/ (cube (/ 1 x)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ (cube (/ 1 a)) (* z (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))) (* 0 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (+ (* (* -1 (/ (cube (/ 1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (/ (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (* a x)))))))) (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))))) into (- (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))) (* 0 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (* a x))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (+ (* (* -1 (/ (cube (/ 1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (/ (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (+ (* 1.0 (/ 1 (sqr a))) (/ 1 (* t (* a x)))))))) (- (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))))) into (- (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))))) into (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))))) into (- (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (* t (sqr x))) into (/ (cube (/ 1 a)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) x) into (/ (cube (/ 1 a)) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (* t x)) into (/ (cube (/ 1 a)) (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (sqr x)) into (/ (cube (/ 1 a)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (* t (sqr x))) into (/ (cube (/ 1 x)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (* t x)) into (/ (cube (/ 1 x)) (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) x) into (/ (cube (/ 1 x)) x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (sqr x)) into (/ (cube (/ 1 x)) (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ 1 a))) 0) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ 1 x))) 0) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ 1 x)))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 a)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 a)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 x)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 x)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (+ (* (* -1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (/ (+ (/ 1 (* t (* a x))) (+ (* 1.0 (/ 1 (sqr x))) (+ (/ 1 (* t (sqr a))) (+ (/ 1 (* t (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a)))))))) (* -1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))))) into (- (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (* t x)) into (/ (cube (/ 1 x)) (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (sqr x)) into (/ (cube (/ 1 x)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (* t (sqr x))) into (/ (cube (/ 1 x)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) x) into (/ (cube (/ 1 x)) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) x) into (/ (cube (/ 1 a)) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (* t (sqr x))) into (/ (cube (/ 1 a)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* t 1) (+ (* 0 0) (* 0 0))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (* a x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* t 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* t x) (* 0 0)) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (* t x)) into (/ (cube (/ 1 a)) (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (sqr x)) into (/ (cube (/ 1 a)) (sqr x))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ 1 x))) 0) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ 1 x)))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ 1 x)))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ 1 x)))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) 0) into (/ (cube (/ 1 a)) t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ 1 a))) (/ (cube (/ 1 a)) t)) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 x)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 x)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 a)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ 1 a)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ (/ 1 x) 1)))) into (- (/ (cube (/ 1 a)) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ (/ 1 x) 1)))) into (- (/ (cube (/ 1 x)) x))
* [misc]backup-simplify:  Simplify (- (- (/ (cube (/ 1 x)) x))) into (/ (cube (/ 1 x)) x)
* [misc]backup-simplify:  Simplify (+ (- (/ (cube (/ 1 a)) x)) (/ (cube (/ 1 x)) x)) into (- (/ (cube (/ 1 x)) x) (/ (cube (/ 1 a)) x))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ 1 x)) x) (/ (cube (/ 1 a)) x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) x) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) -1) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))) into (* -1 (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (* -1 (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (* 1 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 a))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (* 0 (/ -1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (- (/ (cube (/ -1 a)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ (cube (/ -1 x)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ -1 a)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ (cube (/ -1 x)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 1) (* 0 0)) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (/ 1 (* a x)) into (/ 1 (* a x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (/ 1 (sqr a)) into (/ 1 (sqr a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 (* a x)) (/ 1 (sqr a))) into (+ (/ 1 (* a x)) (/ 1 (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) 1) (* 0 0)) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]backup-simplify:  Simplify (- (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (- (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (- (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) into (- (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (cube (/ -1 a)) (cube (/ -1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 x) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 a) 0) (+ (* 0 0) (* 0 (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) (* (- (/ (cube (/ -1 a)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) (/ (cube (/ -1 x)) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- 1.0 (/ 1 t))) (+ (* 0 1) (* 0 0))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (/ (cube (/ -1 a)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x)))))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (- (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))) (* 0 (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))) (* 0 (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))) (* 0 (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- 1.0 (/ 1 t))) (+ (* 0 1) (* 0 0))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (/ (cube (/ -1 x)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x)))))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (- (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))))))) into (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))))) (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))))))) into (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))))))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))))))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (sqr x)) into (/ (cube (/ -1 x)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) x) into (/ (cube (/ -1 x)) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (* t (sqr x))) into (/ (cube (/ -1 a)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (* t x)) into (/ (cube (/ -1 a)) (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (sqr x)) into (/ (cube (/ -1 a)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (* t (sqr x))) into (/ (cube (/ -1 x)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (* t x)) into (/ (cube (/ -1 x)) (* t x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) x) into (/ (cube (/ -1 a)) x)
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ -1 x)))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ -1 x)))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 a)) t) (* 1.0 (cube (/ -1 x)))) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 x)) t) 0) into (/ (cube (/ -1 x)) t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 a)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 a)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 x)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 x)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr x)) (/ 0 (sqr x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* a x)) (/ 0 (* a x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (sqr a)) (/ 0 (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- 1.0 (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))) into (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x))))))
* [misc]backup-simplify:  Simplify (- (/ 0 (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (/ (- (+ (* 1.0 (/ 1 (sqr x))) (+ (* 1.0 (/ 1 (* a x))) (* 1.0 (/ 1 (sqr a))))) (+ (/ 1 (* a (* x t))) (+ (/ 1 (* (sqr a) t)) (/ 1 (* t (sqr x)))))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))) into (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))))))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))))))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))))) (* 0 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))) into (- (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))))))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (* t x)) into (/ (cube (/ -1 x)) (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (* t (sqr x))) into (/ (cube (/ -1 x)) (* t (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (sqr x)) into (/ (cube (/ -1 a)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) x) into (/ (cube (/ -1 a)) x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (* 2 (/ 1 x)) 0)) into x
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) x) into (/ (cube (/ -1 x)) x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* (sqr a) t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (sqr a) t) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 t) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 t)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 t))) into t
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 t) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* a (* t x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* a (* t x)) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* t x) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* t x) into (* t x)
* [misc]backup-simplify:  Simplify (* 0 (* t x)) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* t 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* t x))) into (* t x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 (* t x)) (* (* 2 (/ 1 x)) 0)) into (* t x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (* t x)) into (/ (cube (/ -1 a)) (* t x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 x)) (* (/ 1 x) 1)) into (* 2 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (* 2 (/ 1 x)) 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) 0) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (+ (* 1 (/ 1 (sqr x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 (sqr x)) 1))) into (* 3 (/ 1 (sqr x)))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (+ (* (* 2 (/ 1 x)) 0) (* (* 3 (/ 1 (sqr x))) 0))) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 1 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (sqr x)) into (/ (cube (/ -1 x)) (sqr x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) (* t (sqr x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (/ 1 (sqr x)) into (/ 1 (sqr x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a x)) (/ 1 (sqr a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr a)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* t (sqr x)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* t (sqr x)) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (* 1 (* t (sqr x))) into (* t (sqr x))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (* t (sqr x))) into (/ (cube (/ -1 a)) (* t (sqr x)))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 x)) t) 0) into (/ (cube (/ -1 x)) t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 x))) 0) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 (cube (/ -1 x)))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 a)) t) (* 1.0 (cube (/ -1 x)))) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (+ 0 (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 x)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 x)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (cube (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 a)) t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 t) (+ (* (/ (cube (/ -1 a)) t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ (/ 1 x) 1)))) into (- (/ (cube (/ -1 a)) x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ (/ 1 x) 1)))) into (- (/ (cube (/ -1 x)) x))
* [misc]backup-simplify:  Simplify (- (- (/ (cube (/ -1 x)) x))) into (/ (cube (/ -1 x)) x)
* [misc]backup-simplify:  Simplify (+ (- (/ (cube (/ -1 a)) x)) (/ (cube (/ -1 x)) x)) into (- (/ (cube (/ -1 x)) x) (/ (cube (/ -1 a)) x))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ -1 x)) x) (/ (cube (/ -1 a)) x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) x) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) x) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- 1.0 z)) into (/ (- (cube a) (cube x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (- 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- (cube a) (cube x)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (* (- (cube a) (cube x)) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (cube a) (cube x)) 1) (* 0 0)) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (* 1 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)))) into (- (/ (cube a) (- (+ 1.0 t) z)) (/ (cube x) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (- (+ 1.0 t) z)) (/ (cube x) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (+ 1.0 t))) into (- (/ (cube x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (+ 1.0 t)) (- (/ (cube x) (+ 1.0 t)))) into (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (+ 1.0 t))) into (- (/ (cube x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (+ 1.0 t)) (- (/ (cube x) (+ 1.0 t)))) into (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (+ 1.0 t))) into (- (/ (cube x) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (+ 1.0 t)) (- (/ (cube x) (+ 1.0 t)))) into (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (+ 1.0 t)) (/ (cube x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube a) 1.0) into (* 1.0 (cube a))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube x) 1.0) into (* 1.0 (cube x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube x))) into (- (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube a)) (- (* 1.0 (cube x)))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube a)) (* 1.0 (cube x))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) into (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) into (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) into (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube a) (cube x)) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) 1.0) into (* 1.0 (- (cube a) (cube x)))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- (cube a) (cube x)))) into (* -1.0 (- (cube a) (cube x)))
* [misc]backup-simplify:  Simplify (* -1.0 (- (cube a) (cube x))) into (* -1.0 (- (cube a) (cube x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- z) 0) (+ (* 1 0) (* 0 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (cube a) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ (cube x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (sqr (+ 1.0 t)))) into (- (/ (cube x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (sqr (+ 1.0 t))) (- (/ (cube x) (sqr (+ 1.0 t))))) into (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (sqr (+ 1.0 t))) into (/ (cube a) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (sqr (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (sqr (+ 1.0 t))) into (/ (cube x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (sqr (+ 1.0 t)))) into (- (/ (cube x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (sqr (+ 1.0 t))) (- (/ (cube x) (sqr (+ 1.0 t))))) into (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (sqr (+ 1.0 t))) into (/ (cube a) (sqr (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (sqr (+ 1.0 t))) in x
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (+ 1.0 t)) into (sqr (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (sqr (+ 1.0 t))) into (/ (cube x) (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (sqr (+ 1.0 t)))) into (- (/ (cube x) (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (sqr (+ 1.0 t))) (- (/ (cube x) (sqr (+ 1.0 t))))) into (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (sqr (+ 1.0 t))) (/ (cube x) (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube a) 1.0) into (* 1.0 (cube a))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube x) 1.0) into (* 1.0 (cube x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube x))) into (- (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube a)) (- (* 1.0 (cube x)))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube a)) (* 1.0 (cube x))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (cube a)) (* 1.0 (cube x))) (* 1 (* 1 (* 1 (* z y))))) (+ (* (* -1.0 (- (cube a) (cube x))) (* 1 (* 1 (* 1 (* z 1))))) (* (- (* 1.0 (cube a)) (* 1.0 (cube x))) (* 1 (* 1 (* 1 (* 1 y))))))) into (- (+ (* 1.0 (* y (cube a))) (+ (* 1.0 (* (cube x) z)) (* 1.0 (* y (* (cube a) z))))) (+ (* 1.0 (* y (cube x))) (+ (* 1.0 (* (cube a) z)) (* 1.0 (* y (* (cube x) z))))))
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) -1) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) -1) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* (- (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- 1)) into (* -1 (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (- 1)) into (* -1 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (* -1 (cube (/ 1 a)))) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 (cube (/ 1 x))) (cube (/ 1 a))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (cube (/ 1 a)) (cube (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- (/ 1 z)) 0) (* 0 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (cube (/ 1 x))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (+ 1.0 (/ 1 t)) 1) (* 0 0))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1)) (+ (* (* -1 (cube (/ 1 a))) (/ (+ 1.0 (/ 1 t)) (- 1))))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (cube (/ 1 a)) (cube (/ 1 x)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) into (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x))))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))) into (- (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) t) into (/ (cube (/ 1 x)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) t) into (/ (cube (/ 1 a)) t)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 x))) into (* 1.0 (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 x)) t) (* 1.0 (cube (/ 1 x)))) into (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ 1 a))) into (* 1.0 (cube (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) into (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) into (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (- (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))) into (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ 1 x))) (/ (cube (/ 1 x)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) t) (* 1.0 (cube (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in (y z a x t) around 0
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) -1) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 z) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 1) (* (- 1.0 (/ 1 t)) 0)) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (cube (/ -1 a)) (cube (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* (/ 1 z) 0) (* 0 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ (cube (/ -1 a)) t) (* 1.0 (cube (/ -1 a))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 1) (* 0 0))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (/ (cube (/ -1 x)) t) (* 1.0 (cube (/ -1 x))))
* [misc]backup-simplify:  Simplify (- (- (/ (cube (/ -1 x)) t) (* 1.0 (cube (/ -1 x))))) into (- (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (+ (- (/ (cube (/ -1 a)) t) (* 1.0 (cube (/ -1 a)))) (- (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 x)) t))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)))) (* 0 (- (cube (/ -1 a)) (cube (/ -1 x))))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) t) into (/ (cube (/ -1 x)) t)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) t) into (/ (cube (/ -1 a)) t)
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 a))) into (* 1.0 (cube (/ -1 a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) into (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t))
* [misc]backup-simplify:  Simplify (* 1.0 (cube (/ -1 x))) into (* 1.0 (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) into (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))) into (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 x)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 a)) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) t) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in (a x t z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (- 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- 1.0 z)) into (/ (- (cube a) (cube x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- 1.0 z)) into (/ (- (cube a) (cube x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) 1.0) into (* 1.0 (- (cube a) (cube x)))
* [misc]backup-simplify:  Simplify (* 1.0 (- (cube a) (cube x))) into (* 1.0 (- (cube a) (cube x)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (- 1.0 z)) (+ (* (/ (- (cube a) (cube x)) (- 1.0 z)) (/ 1 (- 1.0 z))))) into (- (/ (cube x) (sqr (- 1.0 z))) (/ (cube a) (sqr (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (sqr (- 1.0 z))) (/ (cube a) (sqr (- 1.0 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube x) 1.0) into (* 1.0 (cube x))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (sqr (- 1.0 z))) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (sqr (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (cube a) 1.0) into (* 1.0 (cube a))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube a))) into (- (* 1.0 (cube a)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (cube x)) (- (* 1.0 (cube a)))) into (- (* 1.0 (cube x)) (* 1.0 (cube a)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube x)) (* 1.0 (cube a))) into (- (* 1.0 (cube x)) (* 1.0 (cube a)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (- (cube a) (cube x))) (/ -1 1.0)))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (- (* 1.0 (cube a)) (* 1.0 (cube x))) into (- (* 1.0 (cube a)) (* 1.0 (cube x)))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (cube a)) (* 1.0 (cube x))) (* z (* 1 (* 1 1)))) (+ (* (- (* 1.0 (cube x)) (* 1.0 (cube a))) (* 1 (* t (* 1 1)))) (* 1.0 (- (cube a) (cube x))))) into (- (+ (* 1.0 (* (cube x) t)) (+ (* 1.0 (* (cube a) z)) (* 1.0 (cube a)))) (+ (* 1.0 (* (cube a) t)) (+ (* 1.0 (cube x)) (* 1.0 (* (cube x) z)))))
* [misc]approximate:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in (a x t z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) -1) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (cube (/ 1 a)) (cube (/ 1 x))) (/ (- 1.0 (/ 1 z)) 1)))) into (- (+ (/ (cube (/ 1 a)) z) (* 1.0 (cube (/ 1 x)))) (+ (* 1.0 (cube (/ 1 a))) (/ (cube (/ 1 x)) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) z) (* 1.0 (cube (/ 1 x)))) (+ (* 1.0 (cube (/ 1 a))) (/ (cube (/ 1 x)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) z) (* 1.0 (cube (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) z) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) 1) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ 1 a))) (/ (cube (/ 1 x)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) 1) into (cube (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ 1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in (a x t z) around 0
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) -1) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) -1) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (cube (/ -1 a)) (cube (/ -1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (cube (/ -1 a)) (cube (/ -1 x))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) 0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (cube (/ -1 a)) (cube (/ -1 x)))) (/ (+ (/ 1 z) 1.0) -1)))) into (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 x)) z)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 a)) z)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 x)) z)) (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 a)) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 x))) (/ (cube (/ -1 x)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 x))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) z) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (cube (/ -1 a))) (/ (cube (/ -1 a)) z)) in z
* [misc]taylor:  Taking taylor expansion of (* 1.0 (cube (/ -1 a))) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) z) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 x)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (cube (/ -1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (cube (/ -1 a)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (cube (/ -1 a)) (cube (/ -1 x)))))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in t
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in t
* [misc]taylor:  Taking taylor expansion of (cube a) in t
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in t
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- 1.0 z)) into (/ (- (cube a) (cube x)) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in t
* [misc]taylor:  Taking taylor expansion of (sqr x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- 1.0 z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- 1.0 z))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- 1.0 z)) (+ (sqr x) (+ (* a x) (sqr a)))) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- 1.0 z) (+ (sqr x) (+ (* a x) (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in a
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in a
* [misc]taylor:  Taking taylor expansion of (sqr x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (sqr x) 0) into (sqr x)
* [misc]backup-simplify:  Simplify (+ 0 (sqr x)) into (sqr x)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z)) (sqr x)) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr x)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- (- 1.0)) into 1.0
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (+ 1.0 t)) into (/ (- (cube a) (cube x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in z
* [misc]taylor:  Taking taylor expansion of (sqr x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (* y (/ (- (cube a) (cube x)) (+ 1.0 t))) into (/ (* y (- (cube a) (cube x))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (/ (* y (- (cube a) (cube x))) (+ 1.0 t)) (+ (sqr x) (+ (* a x) (sqr a)))) into (/ (* y (- (cube a) (cube x))) (* (+ (sqr x) (+ (* a x) (sqr a))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in y
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in y
* [misc]taylor:  Taking taylor expansion of (sqr x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (* (- z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* x x) into (sqr x)
* [misc]backup-simplify:  Simplify (* a x) into (* a x)
* [misc]backup-simplify:  Simplify (+ (sqr x) (* a x)) into (+ (sqr x) (* a x))
* [misc]backup-simplify:  Simplify (+ (sqr a) (+ (sqr x) (* a x))) into (+ (sqr x) (+ (* a x) (sqr a)))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (* (- (cube a) (cube x)) z) (- (+ 1.0 t) z))) (+ (sqr x) (+ (* a x) (sqr a)))) into (* -1 (/ (* (- (cube a) (cube x)) z) (* (- (+ 1.0 t) z) (+ (sqr x) (+ (* a x) (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ x (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) (+ (sqr a) (+ (sqr x) (* a x)))) in x
* [misc]taylor:  Taking taylor expansion of (* (- y z) (/ (- (cube a) (cube x)) (- t (- z 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (/ (- (cube a) (cube x)) (- t (- z 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube a) (cube x)) in x
* [misc]taylor:  Taking taylor expansion of (cube a) in x
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (cube x) in x
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (- t (- z 1.0)) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of (- z 1.0) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube x)) into (- (cube x))
* [misc]backup-simplify:  Simplify (+ (cube a) (- (cube x))) into (- (cube a) (cube x))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ z (- 1.0)) into (- z 1.0)
* [misc]backup-simplify:  Simplify (- (- z 1.0)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (+ t (- 1.0 z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) into (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (sqr a) (+ (sqr x) (* a x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ (sqr x) (* a x)) in x
* [misc]taylor:  Taking taylor expansion of (sqr x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (* (- y z) (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))) into (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (sqr a) 0) into (sqr a)
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube a) (cube x)) (- y z)) (- (+ 1.0 t) z)) (sqr a)) into (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a)))) into (- (+ (/ (* y (cube a)) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))) (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y (cube a)) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))) (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr a))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y (cube a)) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* y (cube a)) (* (- (+ 1.0 t) z) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (cube a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 (cube a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cube a))) into (cube a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr a)) into (* (- (+ 1.0 t) z) (sqr a))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) into (/ (cube a) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube x) z) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cube x) z) into (* (cube x) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr a)) into (* (- (+ 1.0 t) z) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) into (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr a)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube a) z) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cube a) z) into (* (cube a) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr a)) into (* (- (+ 1.0 t) z) (sqr a))
* [misc]backup-simplify:  Simplify (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) into (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) y) (* (- (+ 1.0 t) z) (sqr a))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube x) y) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (sqr a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 1) (* 0 0)) into (cube x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (sqr a)) into (* (- (+ 1.0 t) z) (sqr a))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))) into (/ (cube x) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))) into (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) 0) into (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (- (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a)))) into (- (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) (- (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))))) into (- (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (cube x) z) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 1) (* 0 0)) into (cube x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (sqr a)) into (* (sqr a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (sqr a) (+ 1.0 t))) into (/ (cube x) (* (sqr a) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (* (cube a) z) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* (cube a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 1) (* 0 0)) into (cube a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (sqr a)) into (* (sqr a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (sqr a) (+ 1.0 t))) into (/ (cube a) (* (sqr a) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (* 0 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (+ 0 a) into a
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr a)) (+ (* (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a))) (/ a (sqr a))))) into (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3)))) (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3)))))
* [misc]backup-simplify:  Simplify (+ 1 (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3)))) (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3)))))) into (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (+ 1 (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3))))) (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (+ 1 (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3))))) (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (+ 1 (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube a) z) in y
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (cube a) z) into (* (cube a) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (pow a 3)) into (* (- (+ 1.0 t) z) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) into (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (+ 1 (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube x) y) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 1) (* 0 0)) into (cube x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (pow a 3)) into (* (- (+ 1.0 t) z) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3))) into (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* (cube x) z) in y
* [misc]taylor:  Taking taylor expansion of (cube x) in y
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (cube x) z) into (* (cube x) z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (pow a 3)) into (* (- (+ 1.0 t) z) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) into (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]taylor:  Taking taylor expansion of (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3))) in y
* [misc]taylor:  Taking taylor expansion of (* y (cube a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube a) in y
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (pow a 3) in y
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in y
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in y
* [misc]taylor:  Taking taylor expansion of 3 in y
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* 0 (cube a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (cube a))) into (cube a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 t) z) (pow a 3)) into (* (- (+ 1.0 t) z) (pow a 3))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3))) into (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1) into (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1)
* [misc]backup-simplify:  Simplify (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) 0) into (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]backup-simplify:  Simplify (- (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3)))) into (- (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1) (- (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))))) into (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1) (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1) (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) 1) in z
* [misc]taylor:  Taking taylor expansion of (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (cube a) z) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (cube a) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 1) (* 0 0)) into (cube a)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (pow a 3)) into (* (pow a 3) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (pow a 3) (+ 1.0 t))) into (/ (cube a) (* (pow a 3) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (* (cube x) z) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (* (cube x) 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 1) (* 0 0)) into (cube x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (pow a 3)) into (* (pow a 3) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (pow a 3) (+ 1.0 t))) into (/ (cube x) (* (pow a 3) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) 0) into (/ (cube a) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube x) (* (- (+ 1.0 t) z) (sqr a)))) into (/ (cube x) (* (- (+ 1.0 t) z) (sqr a)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (- (+ 1.0 t) z) (sqr a)))) into (- (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) (- (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))))) into (- (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) (/ (cube x) (* (- (+ 1.0 t) z) (sqr a)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (sqr a)) into (* (sqr a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (sqr a) (+ 1.0 t))) into (/ (cube a) (* (sqr a) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (sqr a)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (sqr a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* a a) into (sqr a)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (sqr a)) into (* (sqr a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (sqr a) (+ 1.0 t))) into (/ (cube x) (* (sqr a) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (sqr a) (+ 1.0 t)))) into (- (/ (cube x) (* (sqr a) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (sqr a) (+ 1.0 t))) (- (/ (cube x) (* (sqr a) (+ 1.0 t))))) into (- (/ (cube a) (* (sqr a) (+ 1.0 t))) (/ (cube x) (* (sqr a) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (sqr a) (+ 1.0 t))) (/ (cube x) (* (sqr a) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (sqr a) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (sqr a) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (/ (cube a) (* (sqr a) (+ 1.0 t)))) into (- (/ (cube a) (* (sqr a) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube x) (* (sqr a) (+ 1.0 t))) (- (/ (cube a) (* (sqr a) (+ 1.0 t))))) into (- (/ (cube x) (* (sqr a) (+ 1.0 t))) (/ (cube a) (* (sqr a) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (* (sqr a) (+ 1.0 t))) (/ (cube a) (* (sqr a) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (sqr a) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (sqr a) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (sqr a) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (sqr a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 0 (+ 1.0 t)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 (+ 1.0 t)))) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (- (cube a) (cube x)) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))) (* 0 (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- y z) 0) (+ (* 0 0) (* 0 (/ (- (cube a) (cube x)) (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 (sqr a)) (+ (* (/ (* (- (cube a) (cube x)) (- y z)) (* (- (+ 1.0 t) z) (sqr a))) (/ 1 (sqr a))) (* (- (+ (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* (cube x) y) (* (- (+ 1.0 t) z) (pow a 3)))) (+ (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ (* y (cube a)) (* (- (+ 1.0 t) z) (pow a 3))))) (/ a (sqr a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (pow a 3))) (+ (* (/ (* (cube a) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ 0 (* (- (+ 1.0 t) z) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3)))) into (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3)))) into (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (* 3 0) (* 0 (log a))) into 0
* [misc]backup-simplify:  Simplify (* (exp (* 3 (log a))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (pow a 3))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (pow a 3))) (+ (* (/ (* (cube x) z) (* (- (+ 1.0 t) z) (pow a 3))) (/ 0 (* (- (+ 1.0 t) z) (pow a 3)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3)))) into (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3)))
* [misc]backup-simplify:  Simplify (- (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3)))) into (- (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3))))
* [misc]backup-simplify:  Simplify (+ (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3))) (- (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3))))) into (- (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3))) (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3))) (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (- (+ 1.0 t) z) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (cube x) in z
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (pow a 3)) into (* (pow a 3) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube x) (* (pow a 3) (+ 1.0 t))) into (/ (cube x) (* (pow a 3) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (- (+ 1.0 t) z) (pow a 3))) in z
* [misc]taylor:  Taking taylor expansion of (cube a) in z
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 t) z) (pow a 3)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow a 3) in z
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log a))) in z
* [misc]taylor:  Taking taylor expansion of (* 3 (log a)) in z
* [misc]taylor:  Taking taylor expansion of 3 in z
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 3 (log a)) into (* 3 (log a))
* [misc]backup-simplify:  Simplify (exp (* 3 (log a))) into (pow a 3)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* (+ 1.0 t) (pow a 3)) into (* (pow a 3) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (/ (cube a) (* (pow a 3) (+ 1.0 t))) into (/ (cube a) (* (pow a 3) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube a) (* (pow a 3) (+ 1.0 t)))) into (- (/ (cube a) (* (pow a 3) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube x) (* (pow a 3) (+ 1.0 t))) (- (/ (cube a) (* (pow a 3) (+ 1.0 t))))) into (- (/ (cube x) (* (pow a 3) (+ 1.0 t))) (/ (cube a) (* (pow a 3) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube x) (* (pow a 3) (+ 1.0 t))) (/ (cube a) (* (pow a 3) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (pow a 3) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1 (+ 1.0 t)) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (pow a 3) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1 (+ 1.0 t)) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (cube a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (cube a) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (* (cube x) z) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube a) 0) (+ (* 0 0) (* 0 z))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (+ (* 0 0) (* 0 (sqr a)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (* (cube a) z) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))) (* 0 (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (cube x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 t) z) 0) (* 0 (sqr a))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (* (- (+ 1.0 t) z) (sqr a))) (+ (* (/ (cube x) (* (- (+ 1.0 t) z) (sqr a))) (/ 0 (* (- (+ 1.0 t) z) (sqr a)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (pow a 3) (+ 1.0 t))) 0) into (/ (cube a) (* (pow a 3) (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube x) (* (pow a 3) (+ 1.0 t)))) into (- (/ (cube x) (* (pow a 3) (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube a) (* (pow a 3) (+ 1.0 t))) (- (/ (cube x) (* (pow a 3) (+ 1.0 t))))) into (- (/ (cube a) (* (pow a 3) (+ 1.0 t))) (/ (cube x) (* (pow a 3) (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube a) (* (pow a 3) (+ 1.0 t))) (/ (cube x) (* (pow a 3) (+ 1.0 t)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (cube a) (* (pow a 3) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube a) in a
* [misc]backup-simplify:  Simplify (cube a) into (cube a)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1 (+ 1.0 t)) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube a) (+ 1.0 t)) into (/ (cube a) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (cube x) (* (pow a 3) (+ 1.0 t))) in a
* [misc]taylor:  Taking taylor expansion of (cube x) in a
* [misc]backup-simplify:  Simplify (cube x) into (cube x)
* [misc]taylor:  Taking taylor expansion of (* (pow a 3) (+ 1.0 t)) in a
* [misc]taylor:  Taking taylor expansion of (pow a 3) in a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (* 1 (+ 1.0 t)) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (cube x) (+ 1.0 t)) into (/ (cube x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube a) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 (+ 1.0 t))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (+ 1.0 t)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (cube x) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))) (* 0 (/ 0 (+ 1.0 t))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 x))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) 1) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) into (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) -1) into (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 (* -1 (- (cube (/ 1 a)) (cube (/ 1 x))))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* 1 (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ 1 x) (/ 1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ 1 a) (/ 1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (* (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 a)) (cube (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) (- (/ 1 z) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ 1 x))) into (- (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ 1 a)) (- (cube (/ 1 x)))) into (- (cube (/ 1 a)) (cube (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) (- 1.0)) into (- (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (- (/ 1 z) 1.0)) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) (- 1.0 (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 a)) (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 a)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 x)) (* (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (/ 1 y) (/ 1 z)) (/ (- (cube (/ 1 a)) (cube (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 1 1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 1) into (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (/ 1 y) (/ 1 z)) (- (cube (/ 1 a)) (cube (/ 1 x)))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ (/ (cube (/ 1 a)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 x)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ 1 a)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (+ (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 x)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cube (/ 1 x)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) (/ (cube (/ 1 x)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cube (/ 1 a)) (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (* y (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (* y (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) into (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (- (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 a)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 a)) into (cube (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 a)) -1) into (* -1 (cube (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 x)) into (cube (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (cube (/ 1 x)) -1) into (* -1 (cube (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))) into x
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in (x y z a t) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in t
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in t
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) -1) into (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (* -1 (- (cube (/ -1 a)) (cube (/ -1 x))))) into (* -1 (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (* -1 (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in a
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in z
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) 1) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (* 1 (- (cube (/ -1 a)) (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in y
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in y
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 a)) into (/ 1 (sqr a))
* [misc]backup-simplify:  Simplify (* (/ -1 x) (/ -1 x)) into (/ 1 (sqr x))
* [misc]backup-simplify:  Simplify (* (/ -1 a) (/ -1 x)) into (/ 1 (* a x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr x)) (/ 1 (* a x))) into (+ (/ 1 (sqr x)) (/ 1 (* a x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (sqr a)) (+ (/ 1 (sqr x)) (/ 1 (* a x)))) into (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))
* [misc]backup-simplify:  Simplify (/ (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a))))) into (* -1 (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (+ (/ 1 (sqr x)) (+ (/ 1 (* a x)) (/ 1 (sqr a)))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 (- y)) (/ 1 (- z))) (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (/ (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (cube (/ 1 (- a))) (cube (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- a))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- a))) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (cube (/ 1 (- x))) in x
* [misc]backup-simplify:  Simplify (cube (/ 1 (- x))) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- t)) (- (/ 1 (- z)) 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- z)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (cube (/ -1 x))) into (- (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (+ (cube (/ -1 a)) (- (cube (/ -1 x)))) into (- (cube (/ -1 a)) (cube (/ -1 x)))
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 z) (- 1.0)) into (- (+ (/ 1 z) 1.0))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 z) 1.0))) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) (+ (/ 1 z) 1.0)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- a))) (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- a))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (+ (sqr (/ 1 (- x))) (* (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (sqr (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (* (- (/ 1 z) (/ 1 y)) (/ (- (cube (/ -1 a)) (cube (/ -1 x))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (* -1 -1) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) 1) into (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (cube (/ -1 a)) (cube (/ -1 x))) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ (cube (/ -1 a)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (/ (cube (/ -1 a)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ (cube (/ -1 x)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ (cube (/ -1 a)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ (cube (/ -1 a)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (* y (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in y
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (* y (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) in y
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in y
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) into (/ (cube (/ -1 x)) (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) into (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 x)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 x)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 x)) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 x)) 1) into (cube (/ -1 x))
* [misc]taylor:  Taking taylor expansion of (/ (cube (/ -1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (cube (/ -1 a)) in z
* [misc]backup-simplify:  Simplify (cube (/ -1 a)) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (cube (/ -1 a)) 1) into (cube (/ -1 a))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))) into x
* * * [misc]progress:  tayloring alt 12 of 13
* [misc]approximate:  Taking taylor expansion of (log (- (+ t 1.0) z)) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- 1.0 z) 1)))) 1) into (/ 1 (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (/ 1 (- 1.0 z)) in z
* [misc]taylor:  Taking taylor expansion of (- 1.0 z) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow 1.0 1)))) 1) into -1.0
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]backup-simplify:  Simplify (+ (* -1.0 (* z 1)) (+ (* 1.0 (* 1 t)) (log 1.0))) into (- (+ (log 1.0) (* 1.0 t)) (* 1.0 z))
* [misc]approximate:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]taylor:  Taking taylor expansion of (- (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 z))) into (- 1.0 (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 z))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- 1.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)))
* [misc]taylor:  Taking taylor expansion of (* 1/2 (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* 1/2 (- 1.0)) (+ (* 0 2.0) (* 0 -1))) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) (sqr (* 1 (/ 1 t)))) (+ (* 1.0 (* 1 (/ 1 t))) (- (log t)))) into (- (* 1.0 (/ 1 t)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))
* [misc]approximate:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in (t z) around 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]taylor:  Taking taylor expansion of (- (log -1) (log t)) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (log t) into (log t)
* [misc]backup-simplify:  Simplify (- (log t)) into (- (log t))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log t))) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (log -1) (log t)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 z)) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ (/ 1 z) 1.0)) 1)) (pow -1 1)))) 1) into (* -1 (+ (/ 1 z) 1.0))
* [misc]taylor:  Taking taylor expansion of (* -1 (+ (/ 1 z) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* -1 1.0) (* 0 1)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow t 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ (/ 1 z) 1.0)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)))
* [misc]taylor:  Taking taylor expansion of (* -1/2 (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0))) in z
* [misc]taylor:  Taking taylor expansion of -1/2 in z
* [misc]backup-simplify:  Simplify -1/2 into -1/2
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 z)) (+ (/ 1 (sqr z)) 1.0)) in z
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of 2.0 in z
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (sqr z)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (* 2.0 1) into 2.0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 2.0 0) into 2.0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* -1/2 1.0) (+ (* 0 2.0) (* 0 1))) into (- 0.5)
* [misc]backup-simplify:  Simplify (- 0.5) into (- 0.5)
* [misc]backup-simplify:  Simplify (+ (* (- 0.5) (sqr (* 1 (/ 1 (- t))))) (+ (* (- 1.0) (* 1 (/ 1 (- t)))) (- (log -1) (log t)))) into (- (+ (* 1.0 (/ 1 t)) (log -1)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))
* [misc]approximate:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (log (- z)) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log (+ 1.0 t)))) into (- (+ (log z) (log -1)) (log (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log 1.0))) into (- (+ (log z) (log -1)) (log 1.0))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (log 1.0)) into (- (+ (log z) (log -1)) (log 1.0))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ 1 (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ 1 1.0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow 1.0 1)))) 1) into 1.0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- 1.0) (* t (* 1 1))) (+ (* 1.0 (* 1 (* z 1))) (- (+ (log z) (log -1)) (log 1.0)))) into (- (+ (log z) (+ (log -1) (* 1.0 z))) (+ (log 1.0) (* 1.0 t)))
* [misc]approximate:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (- (log z) (+ (log y) (log -1))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- (/ 1 z))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* -1/2 (+ 1.0 (+ (/ 1 (sqr t)) (* 2.0 (/ 1 t)))))) into (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))
* [misc]backup-simplify:  Simplify (- (- (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))))) into (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (+ (* 1/2 (/ 1 (sqr t))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* (/ 1 z) 1)))) (+ (* 1.0 (* 1 (* (/ 1 z) 1))) (- (log z) (+ (log y) (log -1))))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (log -1)))
* [misc]approximate:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in (y z t) around 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (log y))) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (- (+ (log z) (log -1)) (log y)) into (- (+ (log z) (log -1)) (log y))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 z)) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into (/ -1/2 (sqr z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1/2 (sqr z)) 0) into (- (* 1/2 (/ 1 (sqr z))))
* [misc]taylor:  Taking taylor expansion of (- (* 1/2 (/ 1 (sqr z)))) in z
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr z))) in z
* [misc]taylor:  Taking taylor expansion of 1/2 in z
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr z)) in z
* [misc]taylor:  Taking taylor expansion of (sqr z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow -1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow -1 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* -1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (+ 0 (* 1/2 (- (* 2.0 (/ 1 t)) (+ 1.0 (/ 1 (sqr t)))))) into (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 (/ 1 t)) (+ 0.5 (* 1/2 (/ 1 (sqr t)))))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))) into (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (+ 0.5 (* 1/2 (/ 1 (sqr t)))) (* 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ 0.5 (* 1/2 (/ 1 (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 0.5 in t
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]taylor:  Taking taylor expansion of (* 1/2 (/ 1 (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of 1/2 in t
* [misc]backup-simplify:  Simplify 1/2 into 1/2
* [misc]taylor:  Taking taylor expansion of (/ 1 (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1/2 0) (+ (* 0 0) (* 0 1))) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0.5 0) into 0.5
* [misc]backup-simplify:  Simplify 0.5 into 0.5
* [misc]backup-simplify:  Simplify (+ (* 0.5 (sqr (* 1 (* (/ 1 (- z)) 1)))) (+ (* (- 1.0) (* 1 (* (/ 1 (- z)) 1))) (- (+ (log z) (log -1)) (log y)))) into (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (log -1)))) (log y))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log a)) into (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log (- x))) into (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- 1.0 z))) into (- (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- 1.0 z)))) into (- (log (- y z)) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- 1.0 z))) (log (- a x))) into (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))) into (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log (+ 1.0 t)))) into (- (log y) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (- (log y) (log (+ 1.0 t))) (log (- a x))) into (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))) into (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log (- a x))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log (+ 1.0 t)))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log (- a x))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log (+ 1.0 t)))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) 1) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ (* (/ (pow (/ 1 (+ 1.0 t)) 1) 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) 1) (+ (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (/ 0 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))) (* 0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))))) into (- (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) 1.0) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- a x) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ (* (/ (pow (/ 1 (+ 1.0 t)) 1) 1)))) into (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- a x))) into (+ (log -1) (log (- a x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- a x)))) into (+ (log z) (+ (log -1) (log (- a x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- a x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) 1.0) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- a x)))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log -1) (log (- x))) into (+ (log -1) (log (- x)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log -1) (log (- x)))) into (+ (log z) (+ (log -1) (log (- x))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (+ (log -1) (log (- x)))) (- (log 1.0))) into (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) into (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (+ (log -1) (log (- x)))) (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (+ (log -1) (log (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (log (- x))) in x
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log x)) (log -1)) into (+ (log x) (log -1))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log x) (log -1))) into (+ (log x) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log z) (+ (log x) (* 2 (log -1)))) into (+ (log x) (+ (log z) (* 2 (log -1))))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log x) (+ (log z) (* 2 (log -1)))) (- (log 1.0))) into (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) into (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) into (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0)))) (* 1 (* 1 (* 1 (* z 1))))) (+ (* (- (* 1.0 (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) (* 1 (* 1 (* 1 (* 1 y))))) (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))))) into (- (+ (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) z))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log -1) (log x))) into (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log a))) into (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (- (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (log t)) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (log t) (log (- (/ 1 y) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) into (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))) into (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log z))) into (- (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (- (log z) (log -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 a) (/ 1 x)))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 a) (/ 1 x)))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (- (log z) (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log -1) (log z))) into (- (+ (log y) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log -1)) (log z))) into (- (log z) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (- (log z) (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t))) 1) (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (/ 0 1)))) into (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))) (* 0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) into (- (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) 0) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) into (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ 1.0 (/ 1 t))) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 a) (/ 1 x))) (log z)) into (+ (log (- (/ 1 a) (/ 1 x))) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (- (+ (log y) (log -1)))) into (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) into (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 a) (/ 1 x)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) 1.0) (* 0 1)) into (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 a) (/ 1 x))) (log z)) (+ (log y) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 a) (/ 1 x))) (log z)) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log a)) (log z)) into (- (log z) (log a))
* [misc]backup-simplify:  Simplify (+ (log y) (log -1)) into (+ (log y) (log -1))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log -1))) into (- (+ (log y) (log -1)))
* [misc]backup-simplify:  Simplify (+ (- (log z) (log a)) (- (+ (log y) (log -1)))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (+ (log a) (log -1)))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log a) (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log a) (log -1)) in x
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (log a) (log -1)) into (+ (log a) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (+ (log a) (log -1))) into (+ (log y) (+ (log a) (log -1)))
* [misc]backup-simplify:  Simplify (- (+ (log y) (+ (log a) (log -1)))) into (- (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (+ (log a) (log -1))))) into (- (log z) (+ (log y) (+ (log a) (log -1))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) into (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) into (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1)))))) (* 1 (* 1 (* 1 (* (/ 1 z) 1))))) (+ (* (- (* 1.0 (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) (* 1 (* 1 (* 1 (* 1 (/ 1 y)))))) (exp (- (log z) (+ (log y) (+ (log a) (log -1))))))) into (- (+ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) z))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) y)))
* [misc]approximate:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log x))) into (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log -1) (log a))) into (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 z) (/ 1 y))) (log -1)) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log t))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log t) (log -1))) into (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1)) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))) into (exp (- (+ (log t) (+ (log (- (/ 1 z) (/ 1 y))) (log (- (/ 1 x) (/ 1 a))))) (log -1)))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (- (- (log z))) into (log z)
* [misc]backup-simplify:  Simplify (+ (- (log z)) (log z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 x) (/ 1 a)))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 x) (/ 1 a)))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) into (+ (log -1) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (- (/ 1 x) (/ 1 a)))) (- (log z) (log y))) into (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) into (+ (log -1) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log z))) into (- (log y) (log z))
* [misc]backup-simplify:  Simplify (- (- (log y) (log z))) into (- (log z) (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log -1) (log (- (/ 1 x) (/ 1 a)))) (- (log z) (log y))) into (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) 1) into (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0))
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0)) 1) (+ (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (/ 0 1)))) into (- (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))))) (* 0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))))) into (- (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) 1) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) into (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) 0) into (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0))
* [misc]taylor:  Taking taylor expansion of (* (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) (- (/ 1 t) 1.0)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) (log y)) in t
* [misc]taylor:  Taking taylor expansion of (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log (- (/ 1 x) (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (log z) (log (- (/ 1 x) (/ 1 a)))) into (+ (log z) (log (- (/ 1 x) (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (log -1) (+ (log z) (log (- (/ 1 x) (/ 1 a))))) into (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (- (log y))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 1.0) into (- 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0)) into (- 1.0)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 x) (/ 1 a)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) (- 1.0)) (* 0 1)) into (- (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) (log y)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 x) (/ 1 a))) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 x) (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log a)) (+ (log z) (log -1))) into (- (+ (log z) (* 2 (log -1))) (log a))
* [misc]backup-simplify:  Simplify (- (log y)) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (+ (log z) (* 2 (log -1))) (log a)) (- (log y))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))) in x
* [misc]taylor:  Taking taylor expansion of (+ (log z) (* 2 (log -1))) in x
* [misc]taylor:  Taking taylor expansion of (log z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (* 2 (log -1)) in x
* [misc]taylor:  Taking taylor expansion of 2 in x
* [misc]backup-simplify:  Simplify 2 into 2
* [misc]taylor:  Taking taylor expansion of (log -1) in x
* [misc]taylor:  Taking taylor expansion of -1 in x
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log a)) in x
* [misc]taylor:  Taking taylor expansion of (log y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (* 2 (log -1)) into (* 2 (log -1))
* [misc]backup-simplify:  Simplify (+ (log z) (* 2 (log -1))) into (+ (log z) (* 2 (log -1)))
* [misc]backup-simplify:  Simplify (+ (log y) (log a)) into (+ (log y) (log a))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log a))) into (- (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (* 2 (log -1))) (- (+ (log y) (log a)))) into (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) into (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) into (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) (* 1 (* 1 (* 1 (* (/ 1 (- z)) 1))))) (+ (* (* 1.0 (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a))))) (* 1 (* 1 (* 1 (* 1 (/ 1 (- y))))))) (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))))) into (- (+ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) y)))
* [misc]approximate:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in a
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (log (- x)) into (log (- x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log (- x))) into (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log (- x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in t
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (log (- 1.0 z)) into (log (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- 1.0 z))) into (- (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- 1.0 z)))) into (- (log (- y z)) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- 1.0 z))) (log (- a x))) into (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z)))) into (exp (- (+ (log (- y z)) (log (- a x))) (log (- 1.0 z))))
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in z
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log (+ 1.0 t)))) into (- (log y) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (- (log y) (log (+ 1.0 t))) (log (- a x))) into (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t)))) into (exp (- (+ (log y) (log (- a x))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (log (- a x)) into (log (- a x))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- z)) (log (- (+ 1.0 t) z))) (log (- a x))) into (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log (- a x))) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log a)) into (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (+ x (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- y z)) (log (- (+ t 1.0) z))) in x
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (log (- y z)) into (log (- y z))
* [misc]taylor:  Taking taylor expansion of (log (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (log (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ a 0) into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (log (- y z)) (- (log (- (+ 1.0 t) z)))) into (- (log (- y z)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (- (log (- y z)) (log (- (+ 1.0 t) z))) (log a)) into (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))) into (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (- y z)) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (log a)) into (+ (log (- z)) (log a))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- z)) (log a)) (- (log (- (+ 1.0 t) z)))) into (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log a)) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log (+ 1.0 t)))) into (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- y z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow a 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) (+ (* (/ (pow (- (/ 1 a)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) a))
* [misc]backup-simplify:  Simplify (+ 1 (* -1 (/ (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) a))) into (- 1 (/ (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) a))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) a)) in y
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) a) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- y z)) (log a)) (log (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (- y z)) (log a)) in y
* [misc]taylor:  Taking taylor expansion of (log (- y z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (log (- z)) into (log (- z))
* [misc]taylor:  Taking taylor expansion of (log a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 t) z)) into (log (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (log (- z)) (log a)) into (+ (log (- z)) (log a))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 t) z))) into (- (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (+ (log (- z)) (log a)) (- (log (- (+ 1.0 t) z)))) into (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) into (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a) into (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a)) into (- (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a))) into (- 1 (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a)) in z
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) a) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log a)) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log (+ 1.0 t)))) into (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a) into (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a)) into (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a))) into (- 1 (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a)) in t
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a) into (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a)) into (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a))
* [misc]backup-simplify:  Simplify (+ 1 (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a))) into (- 1 (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a))
* [misc]taylor:  Taking taylor expansion of (- 1 (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a)) in a
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) 1) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1.0 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow (- z) 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 t) z) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- z)) (log a)) (log (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (log (- z)) (log a)) in z
* [misc]taylor:  Taking taylor expansion of (log (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (log (+ 1.0 t)) into (log (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log z)) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (log a)) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log (+ 1.0 t))) into (- (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log (+ 1.0 t)))) into (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) 1) into (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow a 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 -1) 1)) (pow (+ 1.0 t) 1)))) 1) into (/ -1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ -1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (+ 1.0 t))) into (/ 1 (+ 1.0 t))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ (* (/ (pow (/ 1 (+ 1.0 t)) 1) 1)))) into (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t)) 1) (+ (* (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (/ 0 1)))) into (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ (* -1 (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t))) (* 0 (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))))) into (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in t
* [misc]taylor:  Taking taylor expansion of (log a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (log a) into (log a)
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) 1.0) into (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log a) (+ (log z) (log -1))) (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of (+ (log a) (+ (log z) (log -1))) in a
* [misc]taylor:  Taking taylor expansion of (log a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (+ (* (- -1) (log a)) 0) into (log a)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log a) (+ (log z) (log -1))) into (+ (log a) (+ (log z) (log -1)))
* [misc]backup-simplify:  Simplify (- (log 1.0)) into (- (log 1.0))
* [misc]backup-simplify:  Simplify (+ (+ (log a) (+ (log z) (log -1))) (- (log 1.0))) into (- (+ (log a) (+ (log z) (log -1))) (log 1.0))
* [misc]backup-simplify:  Simplify (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) into (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))) into (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) into (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0)))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) (* 1 (* 1 (* 1 (* y 1))))) (+ (* 1 (* 1 (* 1 (* 1 (* 1 x))))) (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))) into (- (+ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) x) (* 1.0 (* y (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) 0) into (- (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log a))) into (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 y) (/ 1 z))) (+ (log a) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) 0) into (- (log t))
* [misc]backup-simplify:  Simplify (- (- (log t))) into (log t)
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (log t)) into (+ (log t) (log (- (/ 1 y) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (+ (log t) (log (- (/ 1 y) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) into (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z)))))) into (exp (+ (log (- (/ 1 a) (/ 1 x))) (+ (log t) (log (- (/ 1 y) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log z))) into (- (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log z)) (- (log z) (log -1))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 a) (/ 1 x)))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 a) (/ 1 x)))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (log (- (/ 1 a) (/ 1 x))) into (log (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (log (- (/ 1 a) (/ 1 x)))) into (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (log (- (/ 1 a) (/ 1 x))) (+ (log y) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log -1) (log x))) into (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) (log (- (/ 1 a) (/ 1 x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ (/ 1 t) 1.0) (/ 1 z)))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (/ 1 y) (/ 1 z))) into (log (- (/ 1 y) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 y) (/ 1 z))) (- (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) (log -1)) into (- (log -1) (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 y) (/ 1 z))) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (- (log -1) (log x))) into (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log -1) (log z))) into (- (+ (log x) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (+ (log x) (log -1)) (log z))) into (- (+ (log y) (+ (log x) (log -1))) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (+ (log x) (log -1))) (log z))) into (- (log z) (+ (log y) (+ (log x) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (+ (log x) (log -1))))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 y) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 a) 0) into (/ 1 a)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 a)) 1)) (pow -1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (* (/ (pow (- (/ 1 a)) 1) 1)))) into (* -1 (/ (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) a))) into (- (/ (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) a) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (log (- (/ 1 y) (/ 1 z))) (log -1)) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 y) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log -1) in y
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
* [misc]backup-simplify:  Simplify (+ (- (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a) into (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a)) into (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) a) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log -1) (log z))) into (- (+ (log x) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (+ (log x) (log -1)) (log z))) into (- (+ (log y) (+ (log x) (log -1))) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (+ (log x) (log -1))) (log z))) into (- (log z) (+ (log y) (+ (log x) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (+ (log x) (log -1))))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) a) into (/ (exp (- (log z) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log z) (+ (log y) (log x)))) a)) into (- (/ (exp (- (log z) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log z) (+ (log y) (log x)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) a) into (/ (exp (- (log z) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log z) (+ (log y) (log x)))) a)) into (- (/ (exp (- (log z) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log z) (+ (log y) (log x)))) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) 1) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log z) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 z))) 1)) (pow 1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ 1.0 (/ 1 t)) (/ 1 z)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 z)) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) (log -1)) into (- (log -1) (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log -1) (log z))) into (- (+ (log x) (log -1)) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (+ (log x) (log -1)) (log z))) into (- (+ (log y) (+ (log x) (log -1))) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (+ (log x) (log -1))) (log z))) into (- (log z) (+ (log y) (+ (log x) (log -1))))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (+ (log x) (log -1))))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) 1) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (+ 1.0 (/ 1 t))) 1)) (pow -1 1)))) 1) into (* -1 (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ 1.0 (/ 1 t)))) into (- (+ 1.0 (/ 1 t)))
* [misc]backup-simplify:  Simplify (- (- (+ 1.0 (/ 1 t)))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (+ 1.0 (/ 1 t))) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow (+ 1.0 (/ 1 t)) 1) 1)))) into (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (/ (* (+ 1.0 (/ 1 t)) (exp (- (log z) (+ (log y) (log x))))) 1) (+ (* (exp (- (log z) (+ (log y) (log x)))) (/ 0 1)))) into (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t))
* [misc]backup-simplify:  Simplify (+ (* -1 (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t))) (* 0 (exp (- (log z) (+ (log y) (log x)))))) into (- (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) (/ (exp (- (log z) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log z) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (log z) (+ (log y) (log x)))) 1) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (log z) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (log z) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (log z) (+ (log y) (log x))))) 0) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (log z) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (log z) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (log z) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log z) (- (+ (log y) (log x)))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (log z) (+ (log y) (log x)))) into (exp (- (log z) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (log z) (+ (log y) (log x))))) into (* 1.0 (exp (- (log z) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (log z) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 (exp (- (log z) (+ (log y) (log x)))))) (* 1 (* 1 (* 1 (* (/ 1 y) 1))))) (+ (exp (- (log z) (+ (log y) (log x)))) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x))))))))) into (- (+ (exp (- (log z) (+ (log y) (log x)))) x) (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) y)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in a
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log a)) (log -1)) into (- (log -1) (log a))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log -1) (log a))) into (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log -1) (log (- (/ 1 z) (/ 1 y)))) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 z) (/ 1 y))) (log -1)) (+ (log a) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in t
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log t)) (log -1)) into (- (log -1) (log t))
* [misc]backup-simplify:  Simplify (- (- (log -1) (log t))) into (- (log t) (log -1))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log t) (log -1))) into (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1))
* [misc]backup-simplify:  Simplify (+ (- (+ (log t) (log (- (/ 1 z) (/ 1 y)))) (log -1)) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (+ (log t) (log (- (/ 1 z) (/ 1 y))))) (log -1))) into (exp (- (+ (log t) (+ (log (- (/ 1 z) (/ 1 y))) (log (- (/ 1 x) (/ 1 a))))) (log -1)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in z
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (- (- (log z))) into (log z)
* [misc]backup-simplify:  Simplify (+ (- (log z)) (log z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 (log (- (/ 1 x) (/ 1 a)))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (exp (log (- (/ 1 x) (/ 1 a)))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (log (- (/ 1 x) (/ 1 a))) into (log (- (/ 1 x) (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) (log (- (/ 1 x) (/ 1 a)))) into (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (+ (log (- (/ 1 x) (/ 1 a))) (log -1)) (+ (log y) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log x))) into (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (exp (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]taylor:  Taking taylor expansion of (+ (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) (log (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 (- y)) (/ 1 (- z)))) (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))))) in x
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- y)) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (log (- (/ 1 z) (/ 1 y))) into (log (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (- (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (log (- (/ 1 z) (/ 1 y))) (- (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
* [misc]backup-simplify:  Simplify (+ (- (log (- (/ 1 z) (/ 1 y))) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) (- (log x))) into (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log z))) into (- (log x) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log x) (log z))) into (- (+ (log y) (log x)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log x)) (log z))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 y) (/ 0 (- y))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (/ 1 z) (/ 1 y)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 a) 0) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- (/ 1 a))) 1)) (pow 1 1)))) 1) into (/ -1 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ -1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (* (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) (+ (* (/ (pow (- (/ 1 a)) 1) 1)))) into (* -1 (/ (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) a))
* [misc]backup-simplify:  Simplify (+ 0 (* -1 (/ (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) a))) into (- (/ (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) a)) in y
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) a) in y
* [misc]taylor:  Taking taylor expansion of (exp (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in y
* [misc]taylor:  Taking taylor expansion of (- (log (- (/ 1 z) (/ 1 y))) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in y
* [misc]taylor:  Taking taylor expansion of (log (- (/ 1 z) (/ 1 y))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in y
* [misc]taylor:  Taking taylor expansion of (log x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (log (- (+ (/ 1 z) 1.0) (/ 1 t))) into (log (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log y)) (log -1)) into (- (log -1) (log y))
* [misc]backup-simplify:  Simplify (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) into (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))
* [misc]backup-simplify:  Simplify (+ (- (log -1) (log y)) (- (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* [misc]backup-simplify:  Simplify (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) into (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))))
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) into (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) into (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a)) in z
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) a) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log z))) into (- (log x) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log x) (log z))) into (- (+ (log y) (log x)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log x)) (log z))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) into (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) into (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) in t
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) into (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)
* [misc]backup-simplify:  Simplify (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) into (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a))
* [misc]taylor:  Taking taylor expansion of (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) a) in a
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 0) into (/ 1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 z)) 1)) (pow -1 1)))) 1) into (/ -1 z)
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (- (+ (/ 1 z) 1.0) (/ 1 t)) 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ -1 z) 0) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (* (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) (+ (* (/ (pow (- (/ 1 z)) 1) 1)))) into (* -1 (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) z))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) z)) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) z) in z
* [misc]taylor:  Taking taylor expansion of (exp (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))))) in z
* [misc]taylor:  Taking taylor expansion of (- (log -1) (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))))) in z
* [misc]taylor:  Taking taylor expansion of (log -1) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t))))) in z
* [misc]taylor:  Taking taylor expansion of (log y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (+ (log x) (log (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of (log x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]taylor:  Taking taylor expansion of (log (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (log 1) into 0
* [misc]backup-simplify:  Simplify (+ (* (- 1) (log z)) 0) into (- (log z))
* [misc]backup-simplify:  Simplify (+ (log x) (- (log z))) into (- (log x) (log z))
* [misc]backup-simplify:  Simplify (+ (log y) (- (log x) (log z))) into (- (+ (log y) (log x)) (log z))
* [misc]backup-simplify:  Simplify (- (- (+ (log y) (log x)) (log z))) into (- (log z) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (log -1) (- (log z) (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 (- 1.0 (/ 1 t))) 1)) (pow 1 1)))) 1) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 0 (- 1.0 (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (- 1.0 (/ 1 t))) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 t) 1.0)) into (- (/ 1 t) 1.0)
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow (- (/ 1 t) 1.0) 1) 1)))) into (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0))
* [misc]backup-simplify:  Simplify (- (/ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (- (/ 1 t) 1.0)) 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (/ 0 1)))) into (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t) (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))))) (* 0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))) into (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t)) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) t) in t
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in t
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in t
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in t
* [misc]taylor:  Taking taylor expansion of (log z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in t
* [misc]taylor:  Taking taylor expansion of (log y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) 1) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow z 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow -1 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow x 1)))) 1) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (+ (* (/ (pow 0 1) 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) 0) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) in a
* [misc]taylor:  Taking taylor expansion of (- (+ (log z) (log -1)) (+ (log y) (log x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (log z) (log -1)) in a
* [misc]taylor:  Taking taylor expansion of (log z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (log z) into (log z)
* [misc]taylor:  Taking taylor expansion of (log -1) in a
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (log -1) into (log -1)
* [misc]taylor:  Taking taylor expansion of (+ (log y) (log x)) in a
* [misc]taylor:  Taking taylor expansion of (log y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (log y) into (log y)
* [misc]taylor:  Taking taylor expansion of (log x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (log x) into (log x)
* [misc]backup-simplify:  Simplify (+ (log z) (log -1)) into (+ (log z) (log -1))
* [misc]backup-simplify:  Simplify (+ (log y) (log x)) into (+ (log y) (log x))
* [misc]backup-simplify:  Simplify (- (+ (log y) (log x))) into (- (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (+ (+ (log z) (log -1)) (- (+ (log y) (log x)))) into (- (+ (log z) (log -1)) (+ (log y) (log x)))
* [misc]backup-simplify:  Simplify (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) into (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) into (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))))
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 (exp (- (+ (log z) (log -1)) (+ (log y) (log x))))) (* 1 (* 1 (* 1 (* (/ 1 (- y)) 1))))) (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x)))))))))) into (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) x) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) y)))
* * * [misc]progress:  tayloring alt 13 of 13
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]approximate:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in x
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in a
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in t
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in z
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) in y
* [misc]backup-simplify:  Simplify (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in t
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in a
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in x
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]approximate:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ x (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))) into (- (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z)))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ (* x z) (- (+ 1.0 t) z)) (/ (* y a) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* x z) (- (+ 1.0 t) z)) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y a) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ a (- (+ 1.0 t) z)) into (/ a (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (+ (/ (* a z) (- (+ 1.0 t) z)) (/ (* y x) (- (+ 1.0 t) z))) in y
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (* a z) (- (+ 1.0 t) z)) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (- (+ 1.0 t) z)) in y
* [misc]taylor:  Taking taylor expansion of (* y x) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ x (- (+ 1.0 t) z)) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) 0) into (/ (* x z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (/ (* a z) (- (+ 1.0 t) z)) 0) into (/ (* a z) (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ (* a z) (- (+ 1.0 t) z))) into (- (/ (* a z) (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ (* x z) (- (+ 1.0 t) z)) (- (/ (* a z) (- (+ 1.0 t) z)))) into (- (/ (* x z) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ (* x z) (- (+ 1.0 t) z)) (/ (* a z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ (* x z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* a z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* x z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ a (- (+ 1.0 t) z))) into (/ a (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (/ (* a z) (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ x (- (+ 1.0 t) z))) into (/ x (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (- (/ x (- (+ 1.0 t) z))) into (- (/ x (- (+ 1.0 t) z)))
* [misc]backup-simplify:  Simplify (+ (/ a (- (+ 1.0 t) z)) (- (/ x (- (+ 1.0 t) z)))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (/ a (+ 1.0 t))) into (- (/ a (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ x (+ 1.0 t)) (- (/ a (+ 1.0 t)))) into (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ x (+ 1.0 t)) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* (* 1.0 x) (* 1 (* 1 (* z (* 1 1))))) (+ (* (- (* 1.0 x)) (* 1 (* 1 (* 1 (* y 1))))) (* 1 (* 1 (* 1 (* 1 (* 1 x))))))) into (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 x) (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x)))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]taylor:  Taking taylor expansion of 1 in y
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in z
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in t
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1 in a
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* x (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (/ a t) (* 1.0 a)) (/ a z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) into (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in y
* [misc]taylor:  Taking taylor expansion of (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in y
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) into (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* a (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))
* [misc]backup-simplify:  Simplify (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]backup-simplify:  Simplify (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into (- (+ (* 1.0 x) (/ x t)) (/ x z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) into (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) into (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)))) into (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (- (/ 1 (* a (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))))) into (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z))) in z
* [misc]taylor:  Taking taylor expansion of (* x (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) z) in z
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* -1 0) into 0
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* -1 1) (* (+ 1.0 (/ 1 t)) 0)) into (- 1)
* [misc]backup-simplify:  Simplify (+ (* x (- 1)) (* 0 0)) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ a t) (* 1.0 a)) (/ a z))) (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))) (* 0 (/ 0 (- (+ (/ a t) (* 1.0 a)) (/ a z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ 1.0 (/ 1 t)) (/ 1 z)) 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 x) (/ x t)) (/ x z))) (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))) (* 0 (/ 0 (- (+ (* 1.0 x) (/ x t)) (/ x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (- (/ 1 x)) (* 1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 x)))))))) into (- x (/ 1 x))
* [misc]approximate:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in (x y z t a) around 0
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- x)) (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x))))))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]taylor:  Taking taylor expansion of -1 in y
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of -1 in a
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))) into (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))) into (- (+ (* 1.0 a) (/ a z)) (/ a t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) into (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* x z) into (* x z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in y
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* a z) into (* a z)
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))
* [misc]backup-simplify:  Simplify (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) in y
* [misc]taylor:  Taking taylor expansion of (* y (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) in y
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (+ (/ 1 z) 1.0) into (+ (/ 1 z) 1.0)
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 z) 1.0) (- (/ 1 t))) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x) into (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)
* [misc]backup-simplify:  Simplify (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))) into (- (+ (/ x z) (* 1.0 x)) (/ x t))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) into (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) 0) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))
* [misc]backup-simplify:  Simplify (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (* 1.0 a) (/ a z)) (/ a t))) (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))) (* 0 (/ 0 (- (+ (* 1.0 a) (/ a z)) (/ a t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* x z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 z)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (* 0 (* a z))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) (/ 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (+ (/ 1 z) 1.0) (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 (- (+ (/ x z) (* 1.0 x)) (/ x t))) (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))) (* 0 (/ 0 (- (+ (/ x z) (* 1.0 x)) (/ x t)))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (* -1 (* 1 (* 1 (* 1 (* 1 (/ 1 (/ 1 (- x))))))))) into (+ (/ 1 x) x)
* [misc]approximate:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in x
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in x
* [misc]taylor:  Taking taylor expansion of (- y z) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in x
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in a
* [misc]taylor:  Taking taylor expansion of (- y z) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in a
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- (+ 1.0 t) z)) into (/ (- y z) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in t
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in t
* [misc]taylor:  Taking taylor expansion of (- y z) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in t
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ y (- z)) into (- y z)
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 1.0 (- z)) into (- 1.0 z)
* [misc]backup-simplify:  Simplify (/ (- y z) (- 1.0 z)) into (/ (- y z) (- 1.0 z))
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in z
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ y (+ 1.0 t)) into (/ y (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* (/ (- y z) (- (+ t 1.0) z)) (- a x)) in y
* [misc]taylor:  Taking taylor expansion of (/ (- y z) (- (+ t 1.0) z)) in y
* [misc]taylor:  Taking taylor expansion of (- y z) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]taylor:  Taking taylor expansion of (- (+ t 1.0) z) in y
* [misc]taylor:  Taking taylor expansion of (+ t 1.0) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ 0 (- z)) into (- z)
* [misc]backup-simplify:  Simplify (+ t 1.0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) (- z)) into (- (+ 1.0 t) z)
* [misc]backup-simplify:  Simplify (/ (- z) (- (+ 1.0 t) z)) into (* -1 (/ z (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- a x) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (* -1 (/ z (- (+ 1.0 t) z))) (- a x)) into (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (* (- a x) z) (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (* (- a x) z) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- a x) z) in z
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* (- a x) 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 1) (* 0 0)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (- a x) (+ 1.0 t)) into (/ (- a x) (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))))) into (/ 1 (- (+ 1.0 t) z))
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (* (/ 1 (- (+ 1.0 t) z)) (- a x))) into (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (- (+ 1.0 t) z)) (/ x (- (+ 1.0 t) z))) in z
* [misc]taylor:  Taking taylor expansion of (/ a (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ a (+ 1.0 t)) into (/ a (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ x (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ x (+ 1.0 t)) into (/ x (+ 1.0 t))
* [misc]backup-simplify:  Simplify (- (/ x (+ 1.0 t))) into (- (/ x (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ (/ a (+ 1.0 t)) (- (/ x (+ 1.0 t)))) into (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ a (+ 1.0 t)) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (/ (- a x) (+ 1.0 t))) into (* -1 (/ (- a x) (+ 1.0 t)))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- a x) (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- a x) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (- a x) 1.0) into (* 1.0 (- a x))
* [misc]backup-simplify:  Simplify (* -1 (* 1.0 (- a x))) into (* -1.0 (- a x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (- a x)) in a
* [misc]taylor:  Taking taylor expansion of -1.0 in a
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* -1.0 (- x)) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 t) z)) (+ (* (* -1 (/ z (- (+ 1.0 t) z))) (/ 0 (- (+ 1.0 t) z))) (* (/ 1 (- (+ 1.0 t) z)) (/ 0 (- (+ 1.0 t) z))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (* -1 (/ z (- (+ 1.0 t) z))) 0) (+ (* (/ 1 (- (+ 1.0 t) z)) 0) (* 0 (- a x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ a (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ a (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ x (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (/ x (sqr (+ 1.0 t)))
* [misc]backup-simplify:  Simplify (- (/ x (sqr (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (/ a (sqr (+ 1.0 t))) (- (/ x (sqr (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (- (* 1.0 x))) into (- (* 1.0 a) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 a) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 x))) into (- (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- a x) 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (- a x) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (/ a (sqr (+ 1.0 t))) (/ x (sqr (+ 1.0 t))))) (* 0 (/ (- a x) (+ 1.0 t)))) into (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (/ x (sqr (+ 1.0 t))) (/ a (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (- (* 1.0 a)) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 a))) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (- (- (* 1.0 x))) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ (- (* 1.0 a)) (* 1.0 x)) into (- (* 1.0 x) (* 1.0 a))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) 0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ (- (/ 1 y) (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (/ 1 y) (- (/ 1 z))) into (- (/ 1 y) (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 y) (/ 1 z)) 1) into (- (/ 1 y) (/ 1 z))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ -1 -1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 t) 1.0) (/ 1 z)) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 t) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (/ 1 z) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (/ 1 t) 1.0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) (- (/ 1 z))) into (- (+ 1.0 (/ 1 t)) (/ 1 z))
* [misc]backup-simplify:  Simplify (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) into (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (- (/ 1 a) (/ 1 x))) into (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 a) (/ 1 x)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 a) (/ 1 x)) -1) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 z)) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 z)) (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z)))))
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* x (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* x (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* x -1) into (* -1 x)
* [misc]backup-simplify:  Simplify (* 0 (* -1 x)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* x (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 1 (* -1 x))) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))))) in z
* [misc]taylor:  Taking taylor expansion of (* z (* a (- (+ 1.0 (/ 1 t)) (/ 1 z)))) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* a (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (* a -1) into (* -1 a)
* [misc]backup-simplify:  Simplify (* 0 (* -1 a)) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* a (+ 1.0 (/ 1 t))) (* 0 -1)) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 1 (* -1 a))) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]backup-simplify:  Simplify (- (/ -1 a)) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (/ -1 x) (/ 1 a)) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 a) (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 a) (/ 1 x)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))) into (+ (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))) into (+ (/ a t) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))))) into (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))) into (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))) (* 0 (/ 0 (- (+ 1.0 (/ 1 t)) (/ 1 z)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ 1 (- (+ 1.0 (/ 1 t)) (/ 1 z))) 0) (+ (* (- (/ 1 (* z (- (+ 1.0 (/ 1 t)) (/ 1 z))))) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (* 1.0 x) (/ x t))) (* 0 (* -1 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 x)))) (/ 0 (- x))) (* (- (+ (/ 1 (* (sqr t) x)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) (/ (+ (* 1.0 x) (/ x t)) (- x))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (+ 1.0 (/ 1 t))) (* 0 -1))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (+ (/ a t) (* 1.0 a))) (* 0 (* -1 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 a)))) (/ 0 (- a))) (* (- (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ (/ a t) (* 1.0 a)) (- a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]backup-simplify:  Simplify (- (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))) into (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) into (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 -1) (+ (* (* -1 (- (/ 1 a) (/ 1 x))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) (+ (* 1.0 (/ 1 a)) (/ 1 (* t a)))) (/ 0 -1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (sqr t) x)) (* 2.0 (/ 1 (* t x))))) (+ (/ 1 (* (sqr t) a)) (+ (* 1.0 (/ 1 a)) (* 2.0 (/ 1 (* t a)))))) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 a) (/ 1 x))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in x
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in x
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in x
* [misc]taylor:  Taking taylor expansion of (- y) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in x
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in x
* [misc]taylor:  Taking taylor expansion of (- t) in x
* [misc]taylor:  Taking taylor expansion of t in x
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in x
* [misc]taylor:  Taking taylor expansion of (- z) in x
* [misc]taylor:  Taking taylor expansion of z in x
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in x
* [misc]taylor:  Taking taylor expansion of (- a) in x
* [misc]taylor:  Taking taylor expansion of a in x
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in x
* [misc]taylor:  Taking taylor expansion of (- x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in a
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in a
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in a
* [misc]taylor:  Taking taylor expansion of (- y) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in a
* [misc]taylor:  Taking taylor expansion of (- t) in a
* [misc]taylor:  Taking taylor expansion of t in a
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in a
* [misc]taylor:  Taking taylor expansion of (- z) in a
* [misc]taylor:  Taking taylor expansion of z in a
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ (- (/ 1 z) (/ 1 y)) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in a
* [misc]taylor:  Taking taylor expansion of (- a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in a
* [misc]taylor:  Taking taylor expansion of (- x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in t
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in t
* [misc]taylor:  Taking taylor expansion of (- y) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in t
* [misc]taylor:  Taking taylor expansion of (- t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in t
* [misc]taylor:  Taking taylor expansion of (- z) in t
* [misc]taylor:  Taking taylor expansion of z in t
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (/ -1 y) (/ 1 z)) into (- (/ 1 z) (/ 1 y))
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 z) (/ 1 y)) -1) into (* -1 (- (/ 1 z) (/ 1 y)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in t
* [misc]taylor:  Taking taylor expansion of (- a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in t
* [misc]taylor:  Taking taylor expansion of (- x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in z
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in z
* [misc]taylor:  Taking taylor expansion of (- y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (- y) into (- y)
* [misc]backup-simplify:  Simplify (/ 1 (- y)) into (/ -1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in z
* [misc]taylor:  Taking taylor expansion of (- t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in z
* [misc]taylor:  Taking taylor expansion of (- z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- -1) into 1
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in z
* [misc]taylor:  Taking taylor expansion of (- a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in z
* [misc]taylor:  Taking taylor expansion of (- x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]taylor:  Taking taylor expansion of (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))) in y
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) in y
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- y)) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- y)) in y
* [misc]taylor:  Taking taylor expansion of (- y) in y
* [misc]taylor:  Taking taylor expansion of y in y
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (/ 1 -1) into -1
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z))) in y
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (- t)) 1.0) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- t)) in y
* [misc]taylor:  Taking taylor expansion of (- t) in y
* [misc]taylor:  Taking taylor expansion of t in y
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (/ 1 (- t)) into (/ -1 t)
* [misc]taylor:  Taking taylor expansion of 1.0 in y
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (- z)) in y
* [misc]taylor:  Taking taylor expansion of (- z) in y
* [misc]taylor:  Taking taylor expansion of z in y
* [misc]backup-simplify:  Simplify z into z
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (/ 1 (- z)) into (/ -1 z)
* [misc]backup-simplify:  Simplify (+ -1 0) into -1
* [misc]backup-simplify:  Simplify (+ (/ -1 t) 1.0) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ (- 1.0 (/ 1 t)) (/ 1 z)) into (- (+ (/ 1 z) 1.0) (/ 1 t))
* [misc]backup-simplify:  Simplify (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) into (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (- a)) (/ 1 (- x))) in y
* [misc]taylor:  Taking taylor expansion of (/ 1 (- a)) in y
* [misc]taylor:  Taking taylor expansion of (- a) in y
* [misc]taylor:  Taking taylor expansion of a in y
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (/ 1 (- a)) into (/ -1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (- x)) in y
* [misc]taylor:  Taking taylor expansion of (- x) in y
* [misc]taylor:  Taking taylor expansion of x in y
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (/ 1 (- x)) into (/ -1 x)
* [misc]backup-simplify:  Simplify (- (/ -1 x)) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (/ -1 a) (/ 1 x)) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (- (/ 1 x) (/ 1 a))) into (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))))
* [misc]taylor:  Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t)))) in z
* [misc]taylor:  Taking taylor expansion of -1 in z
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (/ (- (/ 1 x) (/ 1 a)) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ -1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1 z)) into (/ 1 z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ (/ 1 z) (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z))
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (- (/ 1 x) (/ 1 a)))) into (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)))) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* x z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* x z) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* x 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* x 1) (* 0 0)) into x
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 x) (* (- 1.0 (/ 1 t)) 0)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (+ (/ 1 z) 1.0) (/ 1 t)) (* a z)) in z
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (* a z) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (* 1 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (+ (* 1 a) (* (- 1.0 (/ 1 t)) 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 x) (/ 1 a))) into (* -1 (- (/ 1 x) (/ 1 a)))
* [misc]taylor:  Taking taylor expansion of (* -1 (- (/ 1 x) (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of -1 in t
* [misc]backup-simplify:  Simplify -1 into -1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* 0 (- (/ 1 x) (/ 1 a)))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) x) (* 0 0))) into (- (* 1.0 x) (/ x t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (/ 1 (* t x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) a) (* 0 0))) into (- (* 1.0 a) (/ a t))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (- (- (/ 1 (* a t)) (* 1.0 (/ 1 a)))) into (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))
* [misc]backup-simplify:  Simplify (+ (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (- (* 1.0 (/ 1 a)) (/ 1 (* a t)))) into (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))) into (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 x) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 a) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a))))) into (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (- (* 2.0 (/ 1 (* t a))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))))) into (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 2.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 2.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a))))) into (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* t x))) (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (sqr t) x)) (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a)))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- a) into (- a)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 a) (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))) (* 0 (/ 0 (- a))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 x) (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))) (* 0 (/ 0 (- x))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (- (+ (* -1 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ 0 -1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- t) into (- t)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 t) (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))) (* 0 (/ 0 (- t))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (- z) into (- z)
* [misc]backup-simplify:  Simplify (- (+ (* (/ -1 z) (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))) (* 0 (/ 0 (- z))))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t))) (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))) (* 0 (/ 0 (- (+ (/ 1 z) 1.0) (/ 1 t)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* (/ -1 (- (+ (/ 1 z) 1.0) (/ 1 t))) 0) (+ (* (/ 1 (* (- (+ (/ 1 z) 1.0) (/ 1 t)) z)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* (- (/ 1 (* t x)) (* 1.0 (/ 1 x))) (/ 0 x)) (* (- (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 x))) (* 2.0 (/ 1 (* t x)))) (/ (- (* 1.0 x) (/ x t)) x)))) into (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* (- 1.0 (/ 1 t)) 0) (+ (* 0 0) (+ (* 0 a) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* (- (/ 1 (* a t)) (* 1.0 (/ 1 a))) (/ 0 a)) (* (- (+ (/ 1 (* (sqr t) a)) (* 1.0 (/ 1 a))) (* 2.0 (/ 1 (* t a)))) (/ (- (* 1.0 a) (/ a t)) a)))) into (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))
* [misc]backup-simplify:  Simplify (- (- (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))
* [misc]backup-simplify:  Simplify (+ (- (+ (/ 1 (* (pow t 3) x)) (* 3.0 (/ 1 (* t x)))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (* 1.0 (/ 1 x)))) (- (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a))) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) a))) (* 3.0 (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 3.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 t) (/ 0 t)) (* 0 (/ 0 t)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ 0 1)) (* (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x)))) (/ 0 1)) (* (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))
* [misc]backup-simplify:  Simplify (+ (* -1 (- (+ (/ 1 (* (pow t 3) x)) (+ (* 3.0 (/ 1 (* t x))) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (* 1.0 (/ 1 a)))))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))))) (+ (* 0 (- (+ (* 1.0 (/ 1 x)) (+ (* 1.0 (/ 1 (* a t))) (+ (/ 1 (* (sqr t) x)) (* 1.0 (/ 1 (* t a)))))) (+ (/ 1 (* (sqr t) a)) (+ (* 2.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) (+ (* 0 (- (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* a t)) (* 1.0 (/ 1 x))))) (* 0 (- (/ 1 x) (/ 1 a)))))) into (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* (sqr t) x))) (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* (sqr t) x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) x) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 x))) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* a t))) (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* a t))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) a)) (* 1.0 (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) a) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 1 a) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* (pow t 3) x)) (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (pow t 3) x)) in t
* [misc]taylor:  Taking taylor expansion of (* (pow t 3) x) in t
* [misc]taylor:  Taking taylor expansion of (pow t 3) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 1 x) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 (* a (sqr t)))) (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 (* a (sqr t)))) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a (sqr t))) in t
* [misc]taylor:  Taking taylor expansion of (* a (sqr t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (* 0 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* a 1) (+ (* 0 0) (* 0 0))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (/ 1 (* (sqr t) a))) (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 2.0 (/ 1 (* (sqr t) a))) in t
* [misc]taylor:  Taking taylor expansion of 2.0 in t
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* (sqr t) a)) in t
* [misc]taylor:  Taking taylor expansion of (* (sqr t) a) in t
* [misc]taylor:  Taking taylor expansion of (sqr t) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 0) into 0
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 1) (* 1 0)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (* 1 a))) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 3.0 (/ 1 (* t x))) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (* 3.0 (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of 3.0 in t
* [misc]backup-simplify:  Simplify 3.0 into 3.0
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 x))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1 0) (+ (* 0 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (+ (* 0 0) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (* 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 3.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 (/ 1 a))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 a)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 a))))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- (/ 1 x) (/ 1 a))))))) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))) into (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))
* [misc]taylor:  Taking taylor expansion of (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)) in z
* [misc]taylor:  Taking taylor expansion of (* (- y z) (- a x)) in z
* [misc]taylor:  Taking taylor expansion of (- y z) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (- a x) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 t) z) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ y 0) into y
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 t) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 t) 0) into (+ 1.0 t)
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) (+ 1.0 t)) into (/ (* y (- a x)) (+ 1.0 t))
* [misc]taylor:  Taking taylor expansion of (/ (* y (- a x)) (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- a x) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ a (- x)) into (- a x)
* [misc]backup-simplify:  Simplify (* y (- a x)) into (* y (- a x))
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y (- a x)) 1.0) into (* 1.0 (* y (- a x)))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y (- a x))) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y (- a x)) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of (- a x) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (- x) into (- x)
* [misc]backup-simplify:  Simplify (+ 0 (- x)) into (- x)
* [misc]backup-simplify:  Simplify (* y (- x)) into (* -1 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 (* -1 (* y x))) into (* -1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (* -1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of -1.0 in x
* [misc]backup-simplify:  Simplify -1.0 into -1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* -1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (+ (* y 0) (* -1 (- a x))) into (- x a)
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ (- x a) (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y a) 1.0) into (* 1.0 (* y a))
* [misc]taylor:  Taking taylor expansion of (/ x (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ (* y x) 1.0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ a (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y a)) (* 1.0 x)) into (+ (* 1.0 (* y a)) (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) (* 1.0 a)) into (+ (* 1.0 (* y x)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (* 1.0 (* y x)) (* 1.0 a))) into (- (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (+ (* 1.0 (* y a)) (* 1.0 x)) (- (+ (* 1.0 (* y x)) (* 1.0 a)))) into (- (+ (* 1.0 (* y a)) (* 1.0 x)) (+ (* 1.0 (* y x)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (* y a)) (* 1.0 x)) (+ (* 1.0 (* y x)) (* 1.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y a)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (* y x)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) 0) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y x))) into (- (* 1.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (* 1.0 (* y x)))) into (- (* 1.0 x) (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (* 1.0 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 (- a x))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y (- a x))) (/ 1 1.0)))) into (- (* 1.0 (* y x)) (* 1.0 (* y a)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x)) (* 1.0 (* y a))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 (* y x)) 0) into (* 1.0 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 (- x))) into y
* [misc]backup-simplify:  Simplify (+ (* 1.0 y) (* 0 (* -1 (* y x)))) into (* 1.0 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 y) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (* 1.0 y) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (* 1.0 y) into (* 1.0 y)
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (+ (* -1.0 y) (* 0 0)) into (- (* 1.0 y))
* [misc]backup-simplify:  Simplify (- (* 1.0 y)) into (- (* 1.0 y))
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* -1 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 (+ 1.0 t)) (+ (* (/ (* y (- a x)) (+ 1.0 t)) (/ 0 (+ 1.0 t))) (* (- (+ (/ (* y a) (sqr (+ 1.0 t))) (/ x (+ 1.0 t))) (+ (/ (* y x) (sqr (+ 1.0 t))) (/ a (+ 1.0 t)))) (/ -1 (+ 1.0 t))))) into (- (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3)))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (pow (+ 1.0 t) 3)) (/ x (sqr (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ (* y a) (pow 1.0 3)) into (/ (* y a) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (/ x (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ x 1.0) into (* 1.0 x)
* [misc]taylor:  Taking taylor expansion of (+ (/ a (sqr (+ 1.0 t))) (/ (* y x) (pow (+ 1.0 t) 3))) in t
* [misc]taylor:  Taking taylor expansion of (/ a (sqr (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of (sqr (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (* 1.0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (/ a 1.0) into (* 1.0 a)
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow (+ 1.0 t) 3)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow (+ 1.0 t) 3) in t
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log (+ 1.0 t)))) in t
* [misc]taylor:  Taking taylor expansion of (* 3 (log (+ 1.0 t))) in t
* [misc]taylor:  Taking taylor expansion of 3 in t
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log (+ 1.0 t)) in t
* [misc]taylor:  Taking taylor expansion of (+ 1.0 t) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (+ 1.0 0) into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ (* y x) (pow 1.0 3)) into (/ (* y x) (pow 1.0 3))
* [misc]backup-simplify:  Simplify (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) into (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 1.0 a) (/ (* y x) (pow 1.0 3))) into (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))) into (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (+ (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (- (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))) into (- (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y a) (pow 1.0 3)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* y a) (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (+ (/ (* y x) (pow 1.0 3)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow 1.0 3)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in a
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in a
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in a
* [misc]taylor:  Taking taylor expansion of 3 in a
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ (* y x) (pow 1.0 3)) into (/ (* y x) (pow 1.0 3))
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ (* y x) (pow 1.0 3)) 0) into (/ (* y x) (pow 1.0 3))
* [misc]backup-simplify:  Simplify (- (/ (* y x) (pow 1.0 3))) into (- (/ (* y x) (pow 1.0 3)))
* [misc]backup-simplify:  Simplify (+ (* 1.0 x) (- (/ (* y x) (pow 1.0 3)))) into (- (* 1.0 x) (/ (* y x) (pow 1.0 3)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 x) (/ (* y x) (pow 1.0 3))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (/ (* y x) (pow 1.0 3)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (pow 1.0 3) in x
* [misc]taylor:  Taking taylor expansion of (exp (* 3 (log 1.0))) in x
* [misc]taylor:  Taking taylor expansion of (* 3 (log 1.0)) in x
* [misc]taylor:  Taking taylor expansion of 3 in x
* [misc]backup-simplify:  Simplify 3 into 3
* [misc]taylor:  Taking taylor expansion of (log 1.0) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]backup-simplify:  Simplify (log 1.0) into (log 1.0)
* [misc]backup-simplify:  Simplify (* 3 (log 1.0)) into (* 3 (log 1.0))
* [misc]backup-simplify:  Simplify (exp (* 3 (log 1.0))) into (pow 1.0 3)
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ y (pow 1.0 3)) into (/ y (pow 1.0 3))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 a)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y a)) (/ 2.0 1.0)))) into (- (* 2.0 (* y a)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 x) (/ 1 1.0)))) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (* y a))) (- (* 1.0 x))) into (- (+ (* 2.0 (* y a)) (* 1.0 x)))
* [misc]backup-simplify:  Simplify (+ (* y 0) (* 0 x)) into 0
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y x)) (/ 2.0 1.0)))) into (- (* 2.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 1) into 1
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 a) (/ 1 1.0)))) into (- (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (- (* 2.0 (* y x))) (- (* 1.0 a))) into (- (+ (* 2.0 (* y x)) (* 1.0 a)))
* [misc]backup-simplify:  Simplify (- (- (+ (* 2.0 (* y x)) (* 1.0 a)))) into (+ (* 2.0 (* y x)) (* 1.0 a))
* [misc]backup-simplify:  Simplify (+ (- (+ (* 2.0 (* y a)) (* 1.0 x))) (+ (* 2.0 (* y x)) (* 1.0 a))) into (- (+ (* 2.0 (* y x)) (* 1.0 a)) (+ (* 2.0 (* y a)) (* 1.0 x)))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 2.0 (* y x)) (* 1.0 a)) (+ (* 2.0 (* y a)) (* 1.0 x))) in a
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (* y x)) (* 1.0 a)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]taylor:  Taking taylor expansion of (* 1.0 a) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 2.0 (* y a)) (* 1.0 x)) in a
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 2.0 in a
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 2.0 (* y x)) into (* 2.0 (* y x))
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* y x)) 0) into (* 2.0 (* y x))
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 x) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (* 1.0 x)) into (* 1.0 x)
* [misc]backup-simplify:  Simplify (- (* 1.0 x)) into (- (* 1.0 x))
* [misc]backup-simplify:  Simplify (+ (* 2.0 (* y x)) (- (* 1.0 x))) into (- (* 2.0 (* y x)) (* 1.0 x))
* [misc]taylor:  Taking taylor expansion of (- (* 2.0 (* y x)) (* 1.0 x)) in x
* [misc]taylor:  Taking taylor expansion of (* 2.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 2.0 in x
* [misc]backup-simplify:  Simplify 2.0 into 2.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 x) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 2.0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 0) (* 0 (- a x)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (/ 0 1.0) (+ (* (* 1.0 (* y (- a x))) (/ 0 1.0)) (* (- (* 1.0 (* y x)) (* 1.0 (* y a))) (/ 1 1.0)))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y a)) (* 1.0 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (* 1.0 (* y x)) into (* 1.0 (* y x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (* y x))) into (- (* 1.0 (* y x)))
* [misc]backup-simplify:  Simplify (+ 0 (- (* 1.0 (* y x)))) into (- (* 1.0 (* y x)))
* [misc]taylor:  Taking taylor expansion of (- (* 1.0 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (+ (* (- (* 1.0 y)) (* x (* 1 (* 1 (* 1 1))))) (* (* 1.0 y) (* 1 (* a (* 1 (* 1 1)))))) into (- (* 1.0 (* y a)) (* 1.0 (* y x)))
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 y) (/ 1 z)) (- (+ (/ 1 t) 1.0) (/ 1 z))) (- (/ 1 a) (/ 1 x))))) into (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (- (+ 1.0 (/ 1 t)) (/ 1 z)) in z
* [misc]taylor:  Taking taylor expansion of (+ 1.0 (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]backup-simplify:  Simplify (* -1 (- (/ 1 a) (/ 1 x))) into (* -1 (- (/ 1 a) (/ 1 x)))
* [misc]backup-simplify:  Simplify (- 1) into -1
* [misc]backup-simplify:  Simplify (+ 0 -1) into -1
* [misc]backup-simplify:  Simplify (/ (* -1 (- (/ 1 a) (/ 1 x))) -1) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 a) (- (/ 1 x))) into (- (/ 1 a) (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 a) (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 x)) into (- (/ 1 x))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 y) 0) into (/ 1 y)
* [misc]backup-simplify:  Simplify (+ (* -1 0) (* (/ 1 y) (- (/ 1 a) (/ 1 x)))) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (+ 1.0 (/ 1 t)) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (+ 1.0 (/ 1 t)) 0) into (+ 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) -1) (+ (* (- (/ 1 a) (/ 1 x)) (/ (+ 1.0 (/ 1 t)) -1)))) into (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 a)) (+ (/ 1 (* y x)) (/ 1 (* t a)))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (/ 1 (* t a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t a)) in t
* [misc]taylor:  Taking taylor expansion of (* t a) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* 0 a) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 a)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (+ (* 1.0 (/ 1 x)) (/ 1 (* t x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* t x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 a))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (/ 1.0 a) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) 0) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))) into (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) (+ (/ 1 (* y a)) (* 1.0 (/ 1 x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y x)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (* 1.0 (/ 1 x))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) 0) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 x)) into (* 1.0 (/ 1 x))
* [misc]backup-simplify:  Simplify (- (* 1.0 (/ 1 x))) into (- (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y x)) (- (* 1.0 (/ 1 x)))) into (- (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 (* y x)) (* 1.0 (/ 1 x))) in x
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]approximate:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in (y z t a x) around 0
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in x
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in a
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in t
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in z
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) in y
* [misc]backup-simplify:  Simplify (cube (cbrt (* (/ (- (/ 1 (- y)) (/ 1 (- z))) (- (+ (/ 1 (- t)) 1.0) (/ 1 (- z)))) (- (/ 1 (- a)) (/ 1 (- x)))))) into (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t)))
* [misc]taylor:  Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))) in z
* [misc]taylor:  Taking taylor expansion of (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) in z
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in z
* [misc]taylor:  Taking taylor expansion of x in z
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in z
* [misc]taylor:  Taking taylor expansion of a in z
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 y) in z
* [misc]taylor:  Taking taylor expansion of y in z
* [misc]backup-simplify:  Simplify y into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 z) 1.0) (/ 1 t)) in z
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 z) 1.0) in z
* [misc]taylor:  Taking taylor expansion of (/ 1 z) in z
* [misc]taylor:  Taking taylor expansion of z in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of 1.0 in z
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 t) in z
* [misc]taylor:  Taking taylor expansion of t in z
* [misc]backup-simplify:  Simplify t into t
* [misc]backup-simplify:  Simplify (/ 1 t) into (/ 1 t)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (* (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (+ 1 0) into 1
* [misc]backup-simplify:  Simplify (/ (- (/ 1 x) (/ 1 a)) 1) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]backup-simplify:  Simplify (- (/ 1 a)) into (- (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 x) (- (/ 1 a))) into (- (/ 1 x) (/ 1 a))
* [misc]taylor:  Taking taylor expansion of (- (/ 1 x) (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ (/ 1 x) 0) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in z
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- (/ 1 y)) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (+ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 y))) (* 0 1)) into (- (/ 1 (* y a)) (/ 1 (* y x)))
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 1.0) into 1.0
* [misc]backup-simplify:  Simplify (- (/ 1 t)) into (- (/ 1 t))
* [misc]backup-simplify:  Simplify (+ 1.0 (- (/ 1 t))) into (- 1.0 (/ 1 t))
* [misc]backup-simplify:  Simplify (- (/ (- (/ 1 (* y a)) (/ 1 (* y x))) 1) (+ (* (- (/ 1 x) (/ 1 a)) (/ (- 1.0 (/ 1 t)) 1)))) into (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))) in t
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (+ (/ 1 (* t x)) (* 1.0 (/ 1 a)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in t
* [misc]taylor:  Taking taylor expansion of (* y a) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (* y a) into (* y a)
* [misc]backup-simplify:  Simplify (/ 1 (* y a)) into (/ 1 (* y a))
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* t x)) (* 1.0 (/ 1 a))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* t x)) in t
* [misc]taylor:  Taking taylor expansion of (* t x) in t
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* 0 x) into 0
* [misc]backup-simplify:  Simplify (+ (* 0 0) (* 1 x)) into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* a t)) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in t
* [misc]taylor:  Taking taylor expansion of (/ 1 (* a t)) in t
* [misc]taylor:  Taking taylor expansion of (* a t) in t
* [misc]taylor:  Taking taylor expansion of a in t
* [misc]backup-simplify:  Simplify a into a
* [misc]taylor:  Taking taylor expansion of t in t
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* a 0) into 0
* [misc]backup-simplify:  Simplify (+ (* a 1) (* 0 0)) into a
* [misc]backup-simplify:  Simplify (/ 1 a) into (/ 1 a)
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in t
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in t
* [misc]taylor:  Taking taylor expansion of 1.0 in t
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in t
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in t
* [misc]taylor:  Taking taylor expansion of (* y x) in t
* [misc]taylor:  Taking taylor expansion of y in t
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in t
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* 0 0) (+ (* 1 0) (* 0 x))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 a)) into (/ 1.0 a)
* [misc]backup-simplify:  Simplify (+ 0 (/ 1.0 a)) into (* 1.0 (/ 1 a))
* [misc]backup-simplify:  Simplify (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) into (+ (/ 1 (* y a)) (* 1.0 (/ 1 a)))
* [misc]backup-simplify:  Simplify (+ (* a 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (+ 0 (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) into (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in a
* [misc]taylor:  Taking taylor expansion of (+ (/ 1 (* y a)) (* 1.0 (/ 1 a))) in a
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y a)) in a
* [misc]taylor:  Taking taylor expansion of (* y a) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 a)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 a) in a
* [misc]taylor:  Taking taylor expansion of a in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in a
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in a
* [misc]taylor:  Taking taylor expansion of 1.0 in a
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in a
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (/ 1 x) into (/ 1 x)
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in a
* [misc]taylor:  Taking taylor expansion of (* y x) in a
* [misc]taylor:  Taking taylor expansion of y in a
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in a
* [misc]backup-simplify:  Simplify x into x
* [misc]backup-simplify:  Simplify (* y x) into (* y x)
* [misc]backup-simplify:  Simplify (/ 1 (* y x)) into (/ 1 (* y x))
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (* 1.0 (/ 1 x)) into (/ 1.0 x)
* [misc]backup-simplify:  Simplify (+ (/ 1.0 x) (/ 1 (* y x))) into (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))
* [misc]backup-simplify:  Simplify (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x)))) into (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))
* [misc]backup-simplify:  Simplify (+ 0 (- (+ (/ 1 (* y x)) (* 1.0 (/ 1 x))))) into (- (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))))
* [misc]taylor:  Taking taylor expansion of (- (+ (* 1.0 (/ 1 x)) (/ 1 (* y x)))) in x
* [misc]taylor:  Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* y x))) in x
* [misc]taylor:  Taking taylor expansion of (* 1.0 (/ 1 x)) in x
* [misc]taylor:  Taking taylor expansion of 1.0 in x
* [misc]backup-simplify:  Simplify 1.0 into 1.0
* [misc]taylor:  Taking taylor expansion of (/ 1 x) in x
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (/ 1 1) into 1
* [misc]taylor:  Taking taylor expansion of (/ 1 (* y x)) in x
* [misc]taylor:  Taking taylor expansion of (* y x) in x
* [misc]taylor:  Taking taylor expansion of y in x
* [misc]backup-simplify:  Simplify y into y
* [misc]taylor:  Taking taylor expansion of x in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 1 into 1
* [misc]backup-simplify:  Simplify (* y 0) into 0
* [misc]backup-simplify:  Simplify (+ (* y 1) (* 0 0)) into y
* [misc]backup-simplify:  Simplify (/ 1 y) into (/ 1 y)
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (+ (* 1.0 0) (* 0 1)) into 0
* [misc]backup-simplify:  Simplify (+ (* y 0) (+ (* 0 1) (* 0 0))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 a) (/ 0 a)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in a
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify (- 0) into 0
* [misc]backup-simplify:  Simplify (+ 0 0) into 0
* [misc]taylor:  Taking taylor expansion of 0 in x
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
* [misc]backup-simplify:  Simplify 0 into 0
* [misc]backup-simplify:  Simplify 0 into 0
* * * [misc]progress:  simplifying alt 1 of 147
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 2 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ x (- (/ y (/ t a)) (/ y (/ t x))))
* [misc]none:  prog is (λ (x y z t a) (+ x (- (/ y (/ t a)) (/ y (/ t x)))))
* * * [misc]progress:  simplifying alt 3 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ x (- (/ y (/ t a)) (/ y (/ t x))))
* [misc]none:  prog is (λ (x y z t a) (+ x (- (/ y (/ t a)) (/ y (/ t x)))))
* * * [misc]progress:  simplifying alt 4 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 5 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ (/ y (/ t a)) (- (* 1.0 (/ (* y x) (* t t))) (- (/ y (/ t x)) x)))
* [misc]none:  prog is (λ (x y z t a) (+ (/ y (/ t a)) (- (* 1.0 (/ (* y x) (* t t))) (- (/ y (/ t x)) x))))
* * * [misc]progress:  simplifying alt 6 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (/ (* y a) t) (* 1.0 (/ (* y x) (sqr t)))) (/ (* y x) t)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (57 enodes)
* [exit]simplify:  Simplified to (+ (/ y (/ t a)) (- (* 1.0 (/ (* y x) (* t t))) (- (/ y (/ t x)) x)))
* [misc]none:  prog is (λ (x y z t a) (+ (/ y (/ t a)) (- (* 1.0 (/ (* y x) (* t t))) (- (/ y (/ t x)) x))))
* * * [misc]progress:  simplifying alt 7 of 147
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* t z))) (* 1.0 z)) (- a x)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (27 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (+ (* (- (* (* z 1.0) t) (- (* z 1.0) (* 1.0 y))) (- a x)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- (* (* z 1.0) t) (- (* z 1.0) (* 1.0 y))) (- a x)) x))
* * * [misc]progress:  simplifying alt 8 of 147
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (- (/ y t) (- (/ (* 1.0 y) (* t t)) (/ (* 1.0 y) (cube t))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (- (/ y t) (- (/ (* 1.0 y) (* t t)) (/ (* 1.0 y) (cube t))))) x))
* * * [misc]progress:  simplifying alt 9 of 147
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 (/ y (pow t 3))) (/ y t)) (* 1.0 (/ y (sqr t)))) (- a x)))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (47 enodes)
* [exit]simplify:  Simplified to (+ (* (- a x) (- (/ y t) (- (/ (* 1.0 y) (* t t)) (/ (* 1.0 y) (cube t))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- a x) (- (/ y t) (- (/ (* 1.0 y) (* t t)) (/ (* 1.0 y) (cube t))))) x))
* * * [misc]progress:  simplifying alt 10 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 11 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 12 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 13 of 147
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 14 of 147
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 15 of 147
* [enter]simplify:  Simplifying 0
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to 0
* [misc]none:  prog is (λ (x y z t a) 0)
* * * [misc]progress:  simplifying alt 16 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (- (* 1.0 (* y a)) (+ (* 1.0 (* a z)) (* 1.0 (* y x)))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (67 enodes)
* * [misc]simplify:  iters left: 1 (107 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (* 1.0 (- (* a (- y z)) (* x y))))) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) (- (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) (cube (* 1.0 (- (* a (- y z)) (* x y))))) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) (- (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) x)))))
* * * [misc]progress:  simplifying alt 17 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube 0)) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) 0) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (- (/ (* (- y z) (- a x)) (- 1.0 (- z t))) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) 0) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (- (/ (* (- y z) (- a x)) (- 1.0 (- z t))) x)))))
* * * [misc]progress:  simplifying alt 18 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube 0)) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) 0) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (- (/ (* (- y z) (- a x)) (- 1.0 (- z t))) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) 0) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- 1.0 (- z t))) (- (/ (* (- y z) (- a x)) (- 1.0 (- z t))) x)))))
* * * [misc]progress:  simplifying alt 19 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) 0))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x)))
* * * [misc]progress:  simplifying alt 20 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) 0))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x)))
* * * [misc]progress:  simplifying alt 21 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (/ (* (- a x) (- y z)) (- t (- z 1.0))))) (+ (sqr x) 0))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (82 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (sqr x)))
* * * [misc]progress:  simplifying alt 22 of 147
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (111 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))) (- (* (/ (* (- y z) (- a x)) (+ 1.0 (- t z))) (/ (* (- y z) (- a x)) (+ 1.0 (- t z)))) (* x (- (/ (* (- y z) (- a x)) (+ 1.0 (- t z))) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube x) (cube (/ (* (- y z) (- a x)) (+ 1.0 (- t z))))) (- (* (/ (* (- y z) (- a x)) (+ 1.0 (- t z))) (/ (* (- y z) (- a x)) (+ 1.0 (- t z)))) (* x (- (/ (* (- y z) (- a x)) (+ 1.0 (- t z))) x)))))
* * * [misc]progress:  simplifying alt 23 of 147
* [enter]simplify:  Simplifying (/ (- (cube (/ 1 x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (73 enodes)
* * [misc]simplify:  iters left: 1 (134 enodes)
* [exit]simplify:  Simplified to (/ (- (/ 1 (cube x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (+ (/ 1 t) (- 1.0 (/ 1 z)))))) (+ (* x x) (* (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) (- (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (/ 1 (cube x)) (cube (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (+ (/ 1 t) (- 1.0 (/ 1 z)))))) (+ (* x x) (* (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) (- (/ (* (- a x) (- y z)) (- (+ 1.0 t) z)) x)))))
* * * [misc]progress:  simplifying alt 24 of 147
* [enter]simplify:  Simplifying (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))) (+ (sqr x) (- (sqr (* (/ (- y z) (- (+ t 1.0) z)) (- a x))) (* x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))))
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (75 enodes)
* * [misc]simplify:  iters left: 1 (138 enodes)
* [exit]simplify:  Simplified to (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ 1.0 (/ 1 z)) (/ 1 t))))) (- (sqr (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* x (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x))))
* [misc]none:  prog is (λ (x y z t a) (/ (- (cube (/ -1 x)) (cube (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ 1.0 (/ 1 z)) (/ 1 t))))) (- (sqr (/ (* (- a x) (- y z)) (+ t (- 1.0 z)))) (* x (- (/ (* (- a x) (- y z)) (+ t (- 1.0 z))) x)))))
* * * [misc]progress:  simplifying alt 25 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 26 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 27 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 28 of 147
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 29 of 147
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y)))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 30 of 147
* [enter]simplify:  Simplifying (+ x (* (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y)))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 31 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 32 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 33 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 34 of 147
* [enter]simplify:  Simplifying (+ x (* (- (+ (* 1.0 y) (* 1.0 (* y z))) (* +nan.0 (sqr z))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 35 of 147
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 36 of 147
* [enter]simplify:  Simplifying (+ x (* 0 (- a x)))
* * [misc]simplify:  iters left: 3 (6 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 37 of 147
* [enter]simplify:  Simplifying (exp (- (+ (log (- 1.0)) (+ (log a) (+ (log z) (* 1.0 z)))) (* 1.0 t)))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to (exp (+ (+ (log a) (log (- 1.0))) (+ (* 1.0 z) (- (log z) (* t 1.0)))))
* [misc]none:  prog is (λ (x y z t a) (exp (+ (+ (log a) (log (- 1.0))) (+ (* 1.0 z) (- (log z) (* t 1.0))))))
* * * [misc]progress:  simplifying alt 38 of 147
* [enter]simplify:  Simplifying (exp (- (+ (* 1.0 (/ 1 z)) (log z)) (+ (log y) (+ (log x) (* 1.0 (/ 1 y))))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (* (/ (exp (/ 1.0 z)) y) (/ z (exp (+ (/ 1.0 y) (log x)))))
* [misc]none:  prog is (λ (x y z t a) (* (/ (exp (/ 1.0 z)) y) (/ z (exp (+ (/ 1.0 y) (log x))))))
* * * [misc]progress:  simplifying alt 39 of 147
* [enter]simplify:  Simplifying (exp (- (+ (* 1.0 (/ 1 z)) (+ (log z) (log -1))) (+ (log y) (+ (log x) (* 1.0 (/ 1 y))))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (65 enodes)
* [exit]simplify:  Simplified to (* (/ (exp (+ (log z) (/ 1.0 z))) y) (/ -1 (exp (+ (log x) (/ 1.0 y)))))
* [misc]none:  prog is (λ (x y z t a) (* (/ (exp (+ (log z) (/ 1.0 z))) y) (/ -1 (exp (+ (log x) (/ 1.0 y))))))
* * * [misc]progress:  simplifying alt 40 of 147
* [enter]simplify:  Simplifying (exp (log (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (30 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 41 of 147
* [enter]simplify:  Simplifying (exp (log (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (- a (* (/ y z) a)) (* (/ y z) x))
* [misc]none:  prog is (λ (x y z t a) (+ (- a (* (/ y z) a)) (* (/ y z) x)))
* * * [misc]progress:  simplifying alt 42 of 147
* [enter]simplify:  Simplifying (exp (log (- (+ (/ (* y x) z) a) (/ (* y a) z))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (- a (* (/ y z) a)) (* (/ y z) x))
* [misc]none:  prog is (λ (x y z t a) (+ (- a (* (/ y z) a)) (* (/ y z) x)))
* * * [misc]progress:  simplifying alt 43 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 44 of 147
* [enter]simplify:  Simplifying (- (+ (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) z)) (exp (- (log z) (+ (log y) (log x))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) y)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (- (/ (/ z y) x) (- (/ (* z 1.0) (* (* y x) y)) (/ (* z 1.0) (* z (* y x)))))
* [misc]none:  prog is (λ (x y z t a) (- (/ (/ z y) x) (- (/ (* z 1.0) (* (* y x) y)) (/ (* z 1.0) (* z (* y x))))))
* * * [misc]progress:  simplifying alt 45 of 147
* [enter]simplify:  Simplifying (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) z))) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) y)))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (+ (* (/ -1 x) (/ z y)) (- (/ (* 1.0 (* -1 z)) (* z (* x y))) (/ (* 1.0 (* -1 z)) (* y (* x y)))))
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ -1 x) (/ z y)) (- (/ (* 1.0 (* -1 z)) (* z (* x y))) (/ (* 1.0 (* -1 z)) (* y (* x y))))))
* * * [misc]progress:  simplifying alt 46 of 147
* [enter]simplify:  Simplifying (exp (log (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 47 of 147
* [enter]simplify:  Simplifying (exp (log (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 48 of 147
* [enter]simplify:  Simplifying (exp (log (+ x 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 49 of 147
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z)))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z))))
* * * [misc]progress:  simplifying alt 50 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 51 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 52 of 147
* [enter]simplify:  Simplifying (+ x (/ 0 (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (12 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (45 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 53 of 147
* [enter]simplify:  Simplifying (+ x (/ (- (* (sqr x) z) (+ (* (sqr a) z) (* y (sqr x)))) (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* z (* (+ a x) (- x a))) (* (sqr x) y)) (* (+ a x) (+ 1.0 (- t z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* z (* (+ a x) (- x a))) (* (sqr x) y)) (* (+ a x) (+ 1.0 (- t z))))))
* * * [misc]progress:  simplifying alt 54 of 147
* [enter]simplify:  Simplifying (+ x (/ (- (* (sqr x) z) (+ (* (sqr a) z) (* y (sqr x)))) (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (96 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (* z (* (+ a x) (- x a))) (* (sqr x) y)) (* (+ a x) (+ 1.0 (- t z)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (* z (* (+ a x) (- x a))) (* (sqr x) y)) (* (+ a x) (+ 1.0 (- t z))))))
* * * [misc]progress:  simplifying alt 55 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 56 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 57 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 58 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t))))))
* * * [misc]progress:  simplifying alt 59 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t))))))
* * * [misc]progress:  simplifying alt 60 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- (sqr a) (sqr x))) (* (- (+ t 1.0) z) (+ a x))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (41 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (* 1 (- a x)) (/ (- y z) (- 1.0 (- z t))))))
* * * [misc]progress:  simplifying alt 61 of 147
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 62 of 147
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 63 of 147
* [enter]simplify:  Simplifying (+ a (- (/ (* y x) z) (/ (* y a) z)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (25 enodes)
* [exit]simplify:  Simplified to (+ (* (/ y z) (- x a)) a)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ y z) (- x a)) a))
* * * [misc]progress:  simplifying alt 64 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 65 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 66 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 67 of 147
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 68 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ x (- (/ y (/ t a)) (/ y (/ t x))))
* [misc]none:  prog is (λ (x y z t a) (+ x (- (/ y (/ t a)) (/ y (/ t x)))))
* * * [misc]progress:  simplifying alt 69 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y a) t) x) (/ (* y x) t))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ x (- (/ y (/ t a)) (/ y (/ t x))))
* [misc]none:  prog is (λ (x y z t a) (+ x (- (/ y (/ t a)) (/ y (/ t x)))))
* * * [misc]progress:  simplifying alt 70 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 (sqr (- (+ (* +nan.0 (sqrt 1.0)) (- (+ (* +nan.0 (/ z (sqrt 1.0))) (- (* +nan.0 (* (sqrt 1.0) t))))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 71 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr t) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 t))))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 72 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 (sqr (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr t))) (- (* +nan.0 (/ 1 t))))))))) (- a x)))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 73 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 74 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (* (sqr y) a)) (- (* +nan.0 (/ (* (sqr y) x) t))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 75 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (* +nan.0 (* (sqr y) x)) (- (+ (* +nan.0 (* (sqr y) a)) (- (* +nan.0 (/ (* (sqr y) x) t))))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 76 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 77 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 78 of 147
* [enter]simplify:  Simplifying (+ x (* (/ 1 0) (- a x)))
* * [misc]simplify:  iters left: 3 (8 enodes)
* * [misc]simplify:  iters left: 2 (13 enodes)
* * [misc]simplify:  iters left: 1 (18 enodes)
* [exit]simplify:  Simplified to (+ (/ (- a x) 0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (- a x) 0) x))
* * * [misc]progress:  simplifying alt 79 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 80 of 147
* [enter]simplify:  Simplifying (+ x (- (/ (* y (* (sqr t) x)) (pow z 3)) (+ (/ (* t x) z) (/ (* (sqr t) x) (sqr z)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (- (- (/ (* (* x y) (* t t)) (cube z)) (/ t (/ z x))) (- (* (/ x z) (/ (* t t) z)) x))
* [misc]none:  prog is (λ (x y z t a) (- (- (/ (* (* x y) (* t t)) (cube z)) (/ t (/ z x))) (- (* (/ x z) (/ (* t t) z)) x)))
* * * [misc]progress:  simplifying alt 81 of 147
* [enter]simplify:  Simplifying (+ x (- (/ (* y (* (sqr t) x)) (pow z 3)) (+ (/ (* t x) z) (/ (* (sqr t) x) (sqr z)))))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (34 enodes)
* * [misc]simplify:  iters left: 1 (64 enodes)
* [exit]simplify:  Simplified to (- (- (/ (* (* x y) (* t t)) (cube z)) (/ t (/ z x))) (- (* (/ x z) (/ (* t t) z)) x))
* [misc]none:  prog is (λ (x y z t a) (- (- (/ (* (* x y) (* t t)) (cube z)) (/ t (/ z x))) (- (* (/ x z) (/ (* t t) z)) x)))
* * * [misc]progress:  simplifying alt 82 of 147
* [enter]simplify:  Simplifying (+ x (* (- (* 1.0 y) (+ (* 3.0 (* y t)) (* 1.0 z))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (42 enodes)
* * [misc]simplify:  iters left: 1 (93 enodes)
* [exit]simplify:  Simplified to (+ x (* (- (- (* 1.0 y) (* 3.0 (* t y))) (* z 1.0)) (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (- a x) (* (+ 1.0 t) (+ 1.0 t))))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (- (- (* 1.0 y) (* 3.0 (* t y))) (* z 1.0)) (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (- a x) (* (+ 1.0 t) (+ 1.0 t)))))))
* * * [misc]progress:  simplifying alt 83 of 147
* [enter]simplify:  Simplifying (+ x (* (- (/ 1 (sqr z)) (/ y (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (+ x (* (* (- a x) (- (/ (/ 1 z) z) (/ y (cube z)))) (+ (* (+ t 1.0) (+ t 1.0)) (* z (+ z (+ t 1.0))))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (* (- a x) (- (/ (/ 1 z) z) (/ y (cube z)))) (+ (* (+ t 1.0) (+ t 1.0)) (* z (+ z (+ t 1.0)))))))
* * * [misc]progress:  simplifying alt 84 of 147
* [enter]simplify:  Simplifying (+ x (* (- (/ 1 (sqr z)) (/ y (pow z 3))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (36 enodes)
* * [misc]simplify:  iters left: 1 (89 enodes)
* [exit]simplify:  Simplified to (+ x (* (* (- a x) (- (/ (/ 1 z) z) (/ y (cube z)))) (+ (* (+ t 1.0) (+ t 1.0)) (* z (+ z (+ t 1.0))))))
* [misc]none:  prog is (λ (x y z t a) (+ x (* (* (- a x) (- (/ (/ 1 z) z) (/ y (cube z)))) (+ (* (+ t 1.0) (+ t 1.0)) (* z (+ z (+ t 1.0)))))))
* * * [misc]progress:  simplifying alt 85 of 147
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (+ 1.0 (+ (* 3.0 t) (* 3.0 (sqr t))))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (48 enodes)
* * [misc]simplify:  iters left: 1 (113 enodes)
* [exit]simplify:  Simplified to (+ (* (+ (+ (* z z) (sqr (+ 1.0 t))) (* z (+ 1.0 t))) (/ (* (- a x) (- y z)) (+ (* t (* t 3.0)) (+ (* t 3.0) 1.0)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (+ (+ (* z z) (sqr (+ 1.0 t))) (* z (+ 1.0 t))) (/ (* (- a x) (- y z)) (+ (* t (* t 3.0)) (+ (* t 3.0) 1.0)))) x))
* * * [misc]progress:  simplifying alt 86 of 147
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (+ (* 3.0 (/ 1 (pow t 5))) (+ (pow t -3) (* 3.0 (/ 1 (pow t 4)))))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (58 enodes)
* * [misc]simplify:  iters left: 1 (119 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (+ (+ (sqr (+ t 1.0)) (* z z)) (* z (+ t 1.0))) (* (- y z) (- a x))) (+ (/ 3.0 (pow t 4)) (+ (pow t -3) (/ 3.0 (pow t 5))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (+ (+ (sqr (+ t 1.0)) (* z z)) (* z (+ t 1.0))) (* (- y z) (- a x))) (+ (/ 3.0 (pow t 4)) (+ (pow t -3) (/ 3.0 (pow t 5))))) x))
* * * [misc]progress:  simplifying alt 87 of 147
* [enter]simplify:  Simplifying (+ x (* (/ (- y z) (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log t)))) t)) (+ (* 3.0 (/ (exp (* 3 (- (log -1) (log t)))) (sqr t))) (exp (* 3 (- (log -1) (log t))))))) (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))))
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (61 enodes)
* * [misc]simplify:  iters left: 1 (127 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (* (- y z) (- a x)) (+ (* z (+ (+ t 1.0) z)) (sqr (+ t 1.0)))) (+ (pow (exp 3) (- (log -1) (log t))) (* (/ (pow (exp 3) (- (log -1) (log t))) t) (+ 3.0 (/ 3.0 t))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (* (- y z) (- a x)) (+ (* z (+ (+ t 1.0) z)) (sqr (+ t 1.0)))) (+ (pow (exp 3) (- (log -1) (log t))) (* (/ (pow (exp 3) (- (log -1) (log t))) t) (+ 3.0 (/ 3.0 t))))) x))
* * * [misc]progress:  simplifying alt 88 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 89 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* a t) z) (/ (* a (sqr t)) (sqr z))) (/ (* y (* a (sqr t))) (pow z 3)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (- (* (/ a z) (+ (/ (* t t) z) t)) (* (/ (* a y) z) (/ (* t t) (* z z))))
* [misc]none:  prog is (λ (x y z t a) (- (* (/ a z) (+ (/ (* t t) z) t)) (* (/ (* a y) z) (/ (* t t) (* z z)))))
* * * [misc]progress:  simplifying alt 90 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* a t) z) (/ (* a (sqr t)) (sqr z))) (/ (* y (* a (sqr t))) (pow z 3)))
* * [misc]simplify:  iters left: 3 (16 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (49 enodes)
* [exit]simplify:  Simplified to (- (* (/ a z) (+ (/ (* t t) z) t)) (* (/ (* a y) z) (/ (* t t) (* z z))))
* [misc]none:  prog is (λ (x y z t a) (- (* (/ a z) (+ (/ (* t t) z) t)) (* (/ (* a y) z) (/ (* t t) (* z z)))))
* * * [misc]progress:  simplifying alt 91 of 147
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* 0.125 (/ (sqr y) (exp (* 3 (+ (log z) (log +nan.0)))))) (- (+ (* +nan.0 y) (- (* +nan.0 z)))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 92 of 147
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (* (sqr y) (exp (* 3 (- (log -1) (log z))))))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 93 of 147
* [enter]simplify:  Simplifying (+ x (sqr (* (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ (pow z 3) (sqr y))) (- (* +nan.0 (/ 1 y))))))) (sqrt (- a x)))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 94 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 95 of 147
* [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ (sqr a) (sqr x))) (- (* +nan.0 (/ (* y (sqr a)) (* (sqr x) z))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 96 of 147
* [enter]simplify:  Simplifying (- x (+ (* +nan.0 (/ (sqr a) (sqr x))) (- (* +nan.0 (/ (* y (sqr a)) (* (sqr x) z))))))
* [misc]none:  prog is (λ (x y z t a) +nan.0)
* * * [misc]progress:  simplifying alt 97 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 98 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 99 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 100 of 147
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 101 of 147
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 102 of 147
* [enter]simplify:  Simplifying (+ x (sqr 0))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 103 of 147
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (+ (* 1.0 (* y x)) (* 1.0 (* a z)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (53 enodes)
* [exit]simplify:  Simplified to (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z)))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (* 1.0 y) (- a x)) x) (* 1.0 (* a z))))
* * * [misc]progress:  simplifying alt 104 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 105 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 106 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 107 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 108 of 147
* [enter]simplify:  Simplifying (- (+ (/ (* y x) z) a) (/ (* y a) z))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (+ a (- (/ y (/ z x)) (/ y (/ z a))))
* [misc]none:  prog is (λ (x y z t a) (+ a (- (/ y (/ z x)) (/ y (/ z a)))))
* * * [misc]progress:  simplifying alt 109 of 147
* [enter]simplify:  Simplifying (+ x (* (- y z) (- (+ (* 1.0 (* a z)) (* 1.0 a)) (* 1.0 x))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (25 enodes)
* * [misc]simplify:  iters left: 1 (44 enodes)
* [exit]simplify:  Simplified to (+ (* (- y z) (* 1.0 (+ (- a x) (* a z)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (- y z) (* 1.0 (+ (- a x) (* a z)))) x))
* * * [misc]progress:  simplifying alt 110 of 147
* [enter]simplify:  Simplifying (+ x (* (- y z) 0))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 111 of 147
* [enter]simplify:  Simplifying (+ x (* (- y z) 0))
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (9 enodes)
* [exit]simplify:  Simplified to (+ x 0)
* [misc]none:  prog is (λ (x y z t a) (+ x 0))
* * * [misc]progress:  simplifying alt 112 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 113 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 114 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 115 of 147
* [enter]simplify:  Simplifying (+ x (/ (- (+ (* 1.0 (* y (cube a))) (+ (* 1.0 (* (cube x) z)) (* 1.0 (* y (* (cube a) z))))) (+ (* 1.0 (* y (cube x))) (+ (* 1.0 (* (cube a) z)) (* 1.0 (* y (* (cube x) z)))))) (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (31 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (131 enodes)
* [exit]simplify:  Simplified to (+ x (/ (- (+ (* (* 1.0 y) (cube a)) (* z (+ (* (* 1.0 x) (sqr x)) (* (* 1.0 y) (cube a))))) (+ (+ (* (* 1.0 y) (cube x)) (* (* (cube x) z) (* 1.0 y))) (* (* (* 1.0 a) (* a a)) z))) (+ (* a a) (* x (+ a x)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (- (+ (* (* 1.0 y) (cube a)) (* z (+ (* (* 1.0 x) (sqr x)) (* (* 1.0 y) (cube a))))) (+ (+ (* (* 1.0 y) (cube x)) (* (* (cube x) z) (* 1.0 y))) (* (* (* 1.0 a) (* a a)) z))) (+ (* a a) (* x (+ a x))))))
* * * [misc]progress:  simplifying alt 116 of 147
* [enter]simplify:  Simplifying (+ x (/ 0 (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 117 of 147
* [enter]simplify:  Simplifying (+ x (/ 0 (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (17 enodes)
* * [misc]simplify:  iters left: 1 (24 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 118 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) (- (+ (* 1.0 (* (cube x) t)) (+ (* 1.0 (* (cube a) z)) (* 1.0 (cube a)))) (+ (* 1.0 (* (cube a) t)) (+ (* 1.0 (cube x)) (* 1.0 (* (cube x) z)))))) (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (32 enodes)
* * [misc]simplify:  iters left: 2 (64 enodes)
* * [misc]simplify:  iters left: 1 (118 enodes)
* [exit]simplify:  Simplified to (+ (* (/ (- y z) (+ (* x (+ x a)) (* a a))) (- (+ (* (cube a) (+ 1.0 (* 1.0 z))) (- (* (cube x) (* 1.0 t)) (* (* 1.0 t) (cube a)))) (* (cube x) (+ (* 1.0 z) 1.0)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (/ (- y z) (+ (* x (+ x a)) (* a a))) (- (+ (* (cube a) (+ 1.0 (* 1.0 z))) (- (* (cube x) (* 1.0 t)) (* (* 1.0 t) (cube a)))) (* (cube x) (+ (* 1.0 z) 1.0)))) x))
* * * [misc]progress:  simplifying alt 119 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) 0) (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* [misc]none:  prog is (λ (x y z t a) (+ 0 x))
* * * [misc]progress:  simplifying alt 120 of 147
* [enter]simplify:  Simplifying (+ x (/ (* (- y z) 0) (+ (sqr a) (+ (sqr x) (* a x)))))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (36 enodes)
* [exit]simplify:  Simplified to (+ 0 x)
* [misc]none:  prog is (λ (x y z t a) (+ 0 x))
* * * [misc]progress:  simplifying alt 121 of 147
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 122 of 147
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 123 of 147
* [enter]simplify:  Simplifying x
* * [misc]simplify:  iters left: 0 (1 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 124 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (+ (log 1.0) (* 1.0 t)) (* 1.0 z))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (33 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (+ x (/ (* (- y z) (- a x)) (exp (+ (* (- t z) 1.0) (log 1.0)))))
* [misc]none:  prog is (λ (x y z t a) (+ x (/ (* (- y z) (- a x)) (exp (+ (* (- t z) 1.0) (log 1.0))))))
* * * [misc]progress:  simplifying alt 125 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (* 1.0 (/ 1 t)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (24 enodes)
* * [misc]simplify:  iters left: 2 (43 enodes)
* * [misc]simplify:  iters left: 1 (66 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (exp (- (- (/ 1.0 t) (log t)) (/ (/ 0.5 t) t)))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (exp (- (- (/ 1.0 t) (log t)) (/ (/ 0.5 t) t)))) x))
* * * [misc]progress:  simplifying alt 126 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (log (- y z)) (- (+ (* 1.0 (/ 1 t)) (log -1)) (+ (log t) (* 0.5 (/ 1 (sqr t)))))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (27 enodes)
* * [misc]simplify:  iters left: 2 (49 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- a x) (- y z)) (exp (- (- (log -1) (log t)) (- (/ (/ 0.5 t) t) (/ 1.0 t))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- a x) (- y z)) (exp (- (- (log -1) (log t)) (- (/ (/ 0.5 t) t) (/ 1.0 t))))) x))
* * * [misc]progress:  simplifying alt 127 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (log z) (+ (log -1) (* 1.0 z))) (+ (log 1.0) (* 1.0 t))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (35 enodes)
* * [misc]simplify:  iters left: 1 (60 enodes)
* [exit]simplify:  Simplified to (+ (exp (- (+ (+ (log -1) (log z)) (* 1.0 z)) (- (+ (* t 1.0) (log 1.0)) (log (- a x))))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (exp (- (+ (+ (log -1) (log z)) (* 1.0 z)) (- (+ (* t 1.0) (log 1.0)) (log (- a x))))) x))
* * * [misc]progress:  simplifying alt 128 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (log z))) (+ (log y) (log -1))) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (79 enodes)
* [exit]simplify:  Simplified to (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (/ (* -1 (exp (log y))) (- a x))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (exp (+ (+ (log z) (/ 1.0 z)) (/ 0.5 (* z z)))) (/ (* -1 (exp (log y))) (- a x))) x))
* * * [misc]progress:  simplifying alt 129 of 147
* [enter]simplify:  Simplifying (+ x (exp (+ (- (+ (* 1.0 (/ 1 z)) (+ (* 0.5 (/ 1 (sqr z))) (+ (log z) (log -1)))) (log y)) (log (- a x)))))
* * [misc]simplify:  iters left: 3 (25 enodes)
* * [misc]simplify:  iters left: 2 (47 enodes)
* * [misc]simplify:  iters left: 1 (77 enodes)
* [exit]simplify:  Simplified to (+ (/ (exp (+ (+ (+ (log -1) (log z)) (/ (/ 0.5 z) z)) (/ 1.0 z))) (/ y (- a x))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (exp (+ (+ (+ (log -1) (log z)) (/ (/ 0.5 z) z)) (/ 1.0 z))) (/ y (- a x))) x))
* * * [misc]progress:  simplifying alt 130 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) z))) (* 1.0 (* (exp (- (+ (log x) (+ (log z) (* 2 (log -1)))) (log 1.0))) y))))
* * [misc]simplify:  iters left: 3 (22 enodes)
* * [misc]simplify:  iters left: 2 (40 enodes)
* * [misc]simplify:  iters left: 1 (80 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) x) (* (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) (* 1.0 (- z y))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) x) (* (/ (* (exp (log z)) x) (/ 1.0 (pow -1 2))) (* 1.0 (- z y)))))
* * * [misc]progress:  simplifying alt 131 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) z))) (* 1.0 (/ (exp (- (log z) (+ (log y) (+ (log a) (log -1))))) y))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (38 enodes)
* * [misc]simplify:  iters left: 1 (70 enodes)
* [exit]simplify:  Simplified to (+ (+ (/ (/ z y) (* (exp (log a)) -1)) x) (- (/ (/ (/ (* z 1.0) y) (* (exp (log a)) -1)) z) (/ (* z 1.0) (* (* y y) (* (exp (log a)) -1)))))
* [misc]none:  prog is (λ (x y z t a) (+ (+ (/ (/ z y) (* (exp (log a)) -1)) x) (- (/ (/ (/ (* z 1.0) y) (* (exp (log a)) -1)) z) (/ (* z 1.0) (* (* y y) (* (exp (log a)) -1))))))
* * * [misc]progress:  simplifying alt 132 of 147
* [enter]simplify:  Simplifying (+ x (- (+ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) z))) (* 1.0 (/ (exp (- (+ (log z) (* 2 (log -1))) (+ (log y) (log a)))) y))))
* * [misc]simplify:  iters left: 3 (23 enodes)
* * [misc]simplify:  iters left: 2 (44 enodes)
* * [misc]simplify:  iters left: 1 (83 enodes)
* [exit]simplify:  Simplified to (- (+ (/ (* (* 1.0 z) (pow -1 2)) (* (* z y) a)) (* (/ z a) (/ (pow -1 2) y))) (- (/ (* (* 1.0 z) (pow -1 2)) (* (* y y) a)) x))
* [misc]none:  prog is (λ (x y z t a) (- (+ (/ (* (* 1.0 z) (pow -1 2)) (* (* z y) a)) (* (/ z a) (/ (pow -1 2) y))) (- (/ (* (* 1.0 z) (pow -1 2)) (* (* y y) a)) x)))
* * * [misc]progress:  simplifying alt 133 of 147
* [enter]simplify:  Simplifying (- (+ (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))) x) (* 1.0 (* y (exp (- (+ (log a) (+ (log z) (log -1))) (log 1.0))))))
* * [misc]simplify:  iters left: 3 (18 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (51 enodes)
* [exit]simplify:  Simplified to (- (+ x (/ (* (exp (log z)) a) (/ 1.0 -1))) (* (/ (* (exp (log z)) a) (/ 1.0 -1)) (* y 1.0)))
* [misc]none:  prog is (λ (x y z t a) (- (+ x (/ (* (exp (log z)) a) (/ 1.0 -1))) (* (/ (* (exp (log z)) a) (/ 1.0 -1)) (* y 1.0))))
* * * [misc]progress:  simplifying alt 134 of 147
* [enter]simplify:  Simplifying (- (+ (exp (- (log z) (+ (log y) (log x)))) x) (* 1.0 (/ (exp (- (log z) (+ (log y) (log x)))) y)))
* * [misc]simplify:  iters left: 3 (14 enodes)
* * [misc]simplify:  iters left: 2 (26 enodes)
* * [misc]simplify:  iters left: 1 (37 enodes)
* [exit]simplify:  Simplified to (- (+ x (/ (/ z x) y)) (/ (* z 1.0) (* y (* x y))))
* [misc]none:  prog is (λ (x y z t a) (- (+ x (/ (/ z x) y)) (/ (* z 1.0) (* y (* x y)))))
* * * [misc]progress:  simplifying alt 135 of 147
* [enter]simplify:  Simplifying (- (+ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) x) (* 1.0 (/ (exp (- (+ (log z) (log -1)) (+ (log y) (log x)))) y)))
* * [misc]simplify:  iters left: 3 (17 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (59 enodes)
* [exit]simplify:  Simplified to (- (+ (* (/ -1 y) (/ z x)) x) (/ (* 1.0 (* -1 z)) (* y (* x y))))
* [misc]none:  prog is (λ (x y z t a) (- (+ (* (/ -1 y) (/ z x)) x) (/ (* 1.0 (* -1 z)) (* y (* x y)))))
* * * [misc]progress:  simplifying alt 136 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- y z) (- a x)) (- (+ 1.0 t) z)))))
* * [misc]simplify:  iters left: 3 (15 enodes)
* * [misc]simplify:  iters left: 2 (24 enodes)
* * [misc]simplify:  iters left: 1 (35 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- y z) (- a x)) (+ t (- 1.0 z))) x))
* * * [misc]progress:  simplifying alt 137 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (+ 1.0 (/ 1 t)) (/ 1 z))))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- (/ 1 y) (/ 1 z)) (- (/ 1 a) (/ 1 x))) (- (/ 1 t) (- (/ 1 z) 1.0))) x))
* * * [misc]progress:  simplifying alt 138 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt (/ (* (- (/ 1 x) (/ 1 a)) (- (/ 1 z) (/ 1 y))) (- (+ (/ 1 z) 1.0) (/ 1 t))))))
* * [misc]simplify:  iters left: 3 (21 enodes)
* * [misc]simplify:  iters left: 2 (32 enodes)
* * [misc]simplify:  iters left: 1 (43 enodes)
* [exit]simplify:  Simplified to (+ (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ (* (- (/ 1 z) (/ 1 y)) (- (/ 1 x) (/ 1 a))) (- (+ (/ 1 z) 1.0) (/ 1 t))) x))
* * * [misc]progress:  simplifying alt 139 of 147
* [enter]simplify:  Simplifying (- (+ x (* 1.0 (* x z))) (* 1.0 (* y x)))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (19 enodes)
* * [misc]simplify:  iters left: 1 (28 enodes)
* [exit]simplify:  Simplified to (+ (* (* x (- z y)) 1.0) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* x (- z y)) 1.0) x))
* * * [misc]progress:  simplifying alt 140 of 147
* [enter]simplify:  Simplifying (- x (/ 1 x))
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (6 enodes)
* [exit]simplify:  Simplified to (- x (/ 1 x))
* [misc]none:  prog is (λ (x y z t a) (- x (/ 1 x)))
* * * [misc]progress:  simplifying alt 141 of 147
* [enter]simplify:  Simplifying (+ (/ 1 x) x)
* * [misc]simplify:  iters left: 3 (4 enodes)
* * [misc]simplify:  iters left: 2 (7 enodes)
* [exit]simplify:  Simplified to (+ (/ 1 x) x)
* [misc]none:  prog is (λ (x y z t a) (+ (/ 1 x) x))
* * * [misc]progress:  simplifying alt 142 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 143 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 144 of 147
* [enter]simplify:  Simplifying (+ x (cube (cbrt 0)))
* * [misc]simplify:  iters left: 3 (5 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (9 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 145 of 147
* [enter]simplify:  Simplifying (+ x (- (* 1.0 (* y a)) (* 1.0 (* y x))))
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (31 enodes)
* [exit]simplify:  Simplified to (+ (* (* 1.0 y) (- a x)) x)
* [misc]none:  prog is (λ (x y z t a) (+ (* (* 1.0 y) (- a x)) x))
* * * [misc]progress:  simplifying alt 146 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* * * [misc]progress:  simplifying alt 147 of 147
* [enter]simplify:  Simplifying (+ x 0)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to x
* [misc]none:  prog is (λ (x y z t a) x)
* [misc]progress:  [Phase 3 of 3] Extracting.
* [enter]simplify:  Simplifying (/ (- (+ t 1.0) z) (- y z))
* * [misc]simplify:  iters left: 6 (8 enodes)
* * [misc]simplify:  iters left: 5 (14 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (20 enodes)
* * [misc]simplify:  iters left: 1 (22 enodes)
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [exit]simplify:  Simplified to (/ (- 1.0 (- z t)) (- y z))
* [enter]simplify:  Simplifying (sqrt (/ (- y z) (- (+ t 1.0) z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* [exit]simplify:  Simplified to (sqrt (/ (- y z) (+ (- t z) 1.0)))
* [enter]simplify:  Simplifying (log (+ x (* (/ (- y z) (- (+ t 1.0) z)) (- a x))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (24 enodes)
* * [misc]simplify:  iters left: 4 (27 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (56 enodes)
* * [misc]simplify:  iters left: 1 (78 enodes)
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [exit]simplify:  Simplified to (log (+ x (/ (* (- y z) (- a x)) (- (+ 1.0 t) z))))
* [enter]simplify:  Simplifying (* (- y z) (- (sqr a) (sqr x)))
* * [misc]simplify:  iters left: 5 (9 enodes)
* * [misc]simplify:  iters left: 4 (15 enodes)
* * [misc]simplify:  iters left: 3 (19 enodes)
* * [misc]simplify:  iters left: 2 (39 enodes)
* * [misc]simplify:  iters left: 1 (74 enodes)
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [exit]simplify:  Simplified to (* (* (+ x a) (- y z)) (- a x))
* [enter]simplify:  Simplifying (* (- (+ t 1.0) z) (+ a x))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (41 enodes)
* * [misc]simplify:  iters left: 3 (58 enodes)
* * [misc]simplify:  iters left: 2 (68 enodes)
* * [misc]simplify:  iters left: 1 (90 enodes)
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* [exit]simplify:  Simplified to (* (+ x a) (+ t (- 1.0 z)))
* [enter]simplify:  Simplifying (* (/ y z) (- x a))
* * [misc]simplify:  iters left: 4 (7 enodes)
* * [misc]simplify:  iters left: 3 (10 enodes)
* * [misc]simplify:  iters left: 2 (12 enodes)
* * [misc]simplify:  iters left: 1 (16 enodes)
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [exit]simplify:  Simplified to (* (- x a) (/ y z))
* [enter]simplify:  Simplifying (sqrt (/ (- (+ t 1.0) z) (- y z)))
* * [misc]simplify:  iters left: 6 (9 enodes)
* * [misc]simplify:  iters left: 5 (15 enodes)
* * [misc]simplify:  iters left: 4 (16 enodes)
* * [misc]simplify:  iters left: 3 (20 enodes)
* * [misc]simplify:  iters left: 2 (21 enodes)
* * [misc]simplify:  iters left: 1 (23 enodes)
* [exit]simplify:  Simplified to (sqrt (/ (+ 1.0 (- t z)) (- y z)))
* [exit]simplify:  Simplified to (sqrt (/ (+ 1.0 (- t z)) (- y z)))
* [enter]simplify:  Simplifying (* (+ (sqr (+ t 1.0)) (+ (sqr z) (* (+ t 1.0) z))) (- a x))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (56 enodes)
* * [misc]simplify:  iters left: 3 (154 enodes)
* * [misc]simplify:  iters left: 2 (260 enodes)
* * [misc]simplify:  iters left: 1 (492 enodes)
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* [exit]simplify:  Simplified to (+ (* (* (- a x) z) (+ (+ z 1.0) t)) (* (+ t 1.0) (* (- a x) (+ t 1.0))))
* [enter]simplify:  Simplifying (/ (- (cube x) (cube (* 1.0 (- (* a (- y z)) (* x y))))) (+ (sqr x) (* (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) (- (/ (* (- y z) (- a x)) (- (+ t 1.0) z)) x))))
* * [misc]simplify:  iters left: 6 (24 enodes)
* * [misc]simplify:  iters left: 5 (47 enodes)
* * [misc]simplify:  iters left: 4 (76 enodes)
* * [misc]simplify:  iters left: 3 (121 enodes)
* * [misc]simplify:  iters left: 2 (189 enodes)
* * [misc]simplify:  iters left: 1 (287 enodes)
* [exit]simplify:  Simplified to (/ (- (cube x) (cube (* (- (* (- y z) a) (* x y)) 1.0))) (+ (* (- (/ (* (- y z) (- a x)) (+ (- t z) 1.0)) x) (/ (* (- y z) (- a x)) (+ (- t z) 1.0))) (sqr x)))
* [enter]simplify:  Simplifying (- (/ (/ z y) x) (- (/ (* z 1.0) (* (* y x) y)) (/ (* z 1.0) (* z (* y x)))))
* * [misc]simplify:  iters left: 6 (14 enodes)
* * [misc]simplify:  iters left: 5 (32 enodes)
* * [misc]simplify:  iters left: 4 (63 enodes)
* * [misc]simplify:  iters left: 3 (107 enodes)
* * [misc]simplify:  iters left: 2 (152 enodes)
* * [misc]simplify:  iters left: 1 (230 enodes)
* [exit]simplify:  Simplified to (* (/ (/ z y) x) (- (+ (/ 1.0 z) 1) (/ 1.0 y)))
* [enter]simplify:  Simplifying (- a x)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- a x)
* [exit]simplify:  Simplified to (- a x)
* [enter]simplify:  Simplifying (- 1.0 (- z t))
* * [misc]simplify:  iters left: 4 (5 enodes)
* * [misc]simplify:  iters left: 3 (7 enodes)
* * [misc]simplify:  iters left: 2 (8 enodes)
* * [misc]simplify:  iters left: 1 (10 enodes)
* [exit]simplify:  Simplified to (- 1.0 (- z t))
* [exit]simplify:  Simplified to (- 1.0 (- z t))
* [enter]simplify:  Simplifying (- y z)
* * [misc]simplify:  iters left: 2 (3 enodes)
* [exit]simplify:  Simplified to (- y z)
* [exit]simplify:  Simplified to (- y z)
* [enter]simplify:  Simplifying (/ (- (cube a) (cube x)) (- t (- z 1.0)))
* * [misc]simplify:  iters left: 6 (11 enodes)
* * [misc]simplify:  iters left: 5 (20 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (35 enodes)
* * [misc]simplify:  iters left: 2 (62 enodes)
* * [misc]simplify:  iters left: 1 (94 enodes)
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (+ (- t z) 1.0))
* [exit]simplify:  Simplified to (/ (- (cube a) (cube x)) (+ (- t z) 1.0))
* [enter]simplify:  Simplifying (+ (- (log (- y z)) (log (- (+ t 1.0) z))) (log (- a x)))
* * [misc]simplify:  iters left: 6 (15 enodes)
* * [misc]simplify:  iters left: 5 (21 enodes)
* * [misc]simplify:  iters left: 4 (24 enodes)
* * [misc]simplify:  iters left: 3 (29 enodes)
* * [misc]simplify:  iters left: 2 (30 enodes)
* * [misc]simplify:  iters left: 1 (32 enodes)
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [exit]simplify:  Simplified to (- (+ (log (- a x)) (log (- y z))) (log (- t (- z 1.0))))
* [enter]simplify:  Simplifying (cbrt (* (/ (- y z) (- (+ t 1.0) z)) (- a x)))
* * [misc]simplify:  iters left: 6 (13 enodes)
* * [misc]simplify:  iters left: 5 (22 enodes)
* * [misc]simplify:  iters left: 4 (25 enodes)
* * [misc]simplify:  iters left: 3 (33 enodes)
* * [misc]simplify:  iters left: 2 (54 enodes)
* * [misc]simplify:  iters left: 1 (68 enodes)
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))
* [exit]simplify:  Simplified to (cbrt (/ (* (- a x) (- y z)) (+ t (- 1.0 z))))